College Algebra
1st Edition
ISBN: 9781938168383
Author: Jay Abramson
Publisher: OpenStax
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Textbook Question
Chapter 8, Problem 30RE
For the following exercises, write the equation of the parabola using the given information.
30. Focus at
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Chapter 8 Solutions
College Algebra
Ch. 8.1 - What is the standard form equation of the ellipse...Ch. 8.1 - What is the standard form equation of the ellipse...Ch. 8.1 - Graph the ellipse given by the equation x236+y24=1...Ch. 8.1 - Graph the ellipse given by the equation...Ch. 8.1 - Graph the ellipse given by the equation...Ch. 8.1 - Express the equation of the ellipse given in...Ch. 8.1 - Suppose a whispering chamber is 480 feet long and...Ch. 8.1 - Define an ellipse in terms of its foci.Ch. 8.1 - Where must the foci of an ellipse lie?Ch. 8.1 - What special case of the ellipse do we have when...
Ch. 8.1 - For the special case mentioned in the previous...Ch. 8.1 - What can be said about the symmetry of the graph...Ch. 8.1 - For the following exercises, determine whether the...Ch. 8.1 - For the following exercises, determine whether the...Ch. 8.1 - For the following exercises, determine whether the...Ch. 8.1 - For the following exercises, determine whether the...Ch. 8.1 - For the following exercises, determine whether the...Ch. 8.1 - For the following exercises, write the equation of...Ch. 8.1 - For the following exercises, write the equation of...Ch. 8.1 - For the following exercises, write the equation of...Ch. 8.1 - For the following exercises, write the equation of...Ch. 8.1 - For the following exercises, write the equation of...Ch. 8.1 - For the following exercises, write the equation of...Ch. 8.1 - For the following exercises, write the equation of...Ch. 8.1 - For the following exercises, write the equation of...Ch. 8.1 - For the following exercises, write the equation of...Ch. 8.1 - For the following exercises, write the equation of...Ch. 8.1 - For the following exercises, write the equation of...Ch. 8.1 - For the following exercises, write the equation of...Ch. 8.1 - For the following exercises, write the equation of...Ch. 8.1 - For the following exercises, write the equation of...Ch. 8.1 - For the following exercises, write the equation of...Ch. 8.1 - For the following exercises, write the equation of...Ch. 8.1 - ALGEBRAIC For the following exercises, find the...Ch. 8.1 - For the following exercises, find the foci for the...Ch. 8.1 - For the following exercises, find the foci for the...Ch. 8.1 - For the following exercises, find the foci for the...Ch. 8.1 - For the following exercises, find the foci for the...Ch. 8.1 - For the following exercises, graph the given...Ch. 8.1 - For the following exercises, graph the given...Ch. 8.1 - For the following exercises, graph the given...Ch. 8.1 - For the following exercises, graph the given...Ch. 8.1 - For the following exercises, graph the given...Ch. 8.1 - For the following exercises, graph the given...Ch. 8.1 - For the following exercises, graph the given...Ch. 8.1 - For the following exercises, graph the given...Ch. 8.1 - For the following exercises, graph the given...Ch. 8.1 - For the following exercises, graph the given...Ch. 8.1 - For the following exercises, graph the given...Ch. 8.1 - For the following exercises, graph the given...Ch. 8.1 - For the following exercises, graph the given...Ch. 8.1 - For the following exercises, graph the given...Ch. 8.1 - For the following exercises, graph the given...Ch. 8.1 - For the following exercises, graph the given...Ch. 8.1 - For the following exercises, use the given...Ch. 8.1 - For the following exercises, use the given...Ch. 8.1 - For the following exercises, use the given...Ch. 8.1 - For the following exercises, graph the given...Ch. 8.1 - For the following exercises, given the graph of...Ch. 8.1 - For the following exercises, given the graph of...Ch. 8.1 - For the following exercises, given the graph of...Ch. 8.1 - For the following exercises, given the graph of...Ch. 8.1 - For the following exercises, given the graph of...Ch. 8.1 - For the following exercises, find the area of the...Ch. 8.1 - For the following exercises, find the area of the...Ch. 8.1 - For the following exercises, find the area of the...Ch. 8.1 - For the following exercises, find the area of the...Ch. 8.1 - For the following exercises, find the area of the...Ch. 8.1 - Find the equation of the ellipse that will just...Ch. 8.1 - Find the equation of the ellipse that will just...Ch. 8.1 - An arch has the shape of a semi-ellipse (the top...Ch. 8.1 - An arch has the shape of a semi-ellipse. The arch...Ch. 8.1 - A bridge is to be built in the shape of a...Ch. 8.1 - A person in a whispering gallery standing at one...Ch. 8.1 - A person is standing 8 feet from the nearest wall...Ch. 8.2 - Identify the vertices and foci of the hyperbola...Ch. 8.2 - What is the standard form equation of the...Ch. 8.2 - What is the standard form equation of the...Ch. 8.2 - Graph the hyperbola given by the equation...Ch. 8.2 - Graph the hyperbola given by the standard form of...Ch. 8.2 - A design for a cooling tower project is shown in...Ch. 8.2 - Define a hyperbola in terms of its foci.Ch. 8.2 - What can we conclude about a hyperbola if its...Ch. 8.2 - What must be true of the foci of a hyperbola?Ch. 8.2 - If the transverse axis of a hyperbola is vertical,...Ch. 8.2 - Where must the center of hyperbola be relative to...Ch. 8.2 - For the following exercises, determine whether the...Ch. 8.2 - For the following exercises, determine whether the...Ch. 8.2 - For the following exercises, determine whether the...Ch. 8.2 - For the following exercises, determine whether the...Ch. 8.2 - For the following exercises, determine whether the...Ch. 8.2 - For the followung exericses, write the equation...Ch. 8.2 - For the following exercises, write the equation...Ch. 8.2 - For the following exercises, write the equation...Ch. 8.2 - For the following exercises, write the equation...Ch. 8.2 - For the following exercises, write the equation...Ch. 8.2 - For the following exercises, write the equation...Ch. 8.2 - For the following exercises, write the equation...Ch. 8.2 - For the following exercises, write the equation...Ch. 8.2 - For the following exercises, write the equation...Ch. 8.2 - For the following exercises, write the equation...Ch. 8.2 - For the following exercises, write the equation...Ch. 8.2 - For the following exercises, write the equation...Ch. 8.2 - For the following exercises, write the equation...Ch. 8.2 - For the following exercises, write the equation...Ch. 8.2 - For the following exercises, write the equation...Ch. 8.2 - For the following exercises, find the equations of...Ch. 8.2 - For the following exercises, find the equations of...Ch. 8.2 - For the following exercises, find the equations of...Ch. 8.2 - For the following exercises, find the equations of...Ch. 8.2 - For the following exercises, find the equations of...Ch. 8.2 - For the following exercise, sketch a graph of the...Ch. 8.2 - For the following exercise, sketch a graph of the...Ch. 8.2 - For the following exercise, sketch a graph of the...Ch. 8.2 - For the following exercise, sketch a graph of the...Ch. 8.2 - For the following exercise, sketch a graph of the...Ch. 8.2 - For the following exercise, sketch a graph of the...Ch. 8.2 - For the following exercise, sketch a graph of the...Ch. 8.2 - For the following exercise, sketch a graph of the...Ch. 8.2 - For the following exercise, sketch a graph of the...Ch. 8.2 - For the following exercise, sketch a graph of the...Ch. 8.2 - For the following exercise, sketch a graph of the...Ch. 8.2 - For the following exercise, sketch a graph of the...Ch. 8.2 - For the following exercise, sketch a graph of the...Ch. 8.2 - For the following exercise, sketch a graph of the...Ch. 8.2 - For the following exercise, given information...Ch. 8.2 - For the following exercise, given information...Ch. 8.2 - For the following exercise, given information...Ch. 8.2 - For the following exercise, given information...Ch. 8.2 - For the following exercise, given information...Ch. 8.2 - For the following exercise, given information...Ch. 8.2 - For the following exercise, given information...Ch. 8.2 - For the following exercise, given information...Ch. 8.2 - For the following exercise, given information...Ch. 8.2 - For the following exercise, given information...Ch. 8.2 - For the following exercise, given information...Ch. 8.2 - For the following exercises, express the equation...Ch. 8.2 - For the following exercises, express the equation...Ch. 8.2 - For the following exercises, express the equation...Ch. 8.2 - For the following exercises, express the equation...Ch. 8.2 - For the following exercises, express the equation...Ch. 8.2 - For the following exercises, a hedge is to be...Ch. 8.2 - For the following exercises, a hedge is to be...Ch. 8.2 - For the following exercises, a hedge is to be...Ch. 8.2 - For the following exercises, a hedge is to be...Ch. 8.2 - For the following exercises, a hedge is to be...Ch. 8.2 - For the following exercises, assume an object...Ch. 8.2 - For the following exercises, assume an object...Ch. 8.2 - For the following exercises, assume an object...Ch. 8.2 - For the following exercises, assume an object...Ch. 8.2 - For the following exercises, assume an object...Ch. 8.3 - Graph y2=16x . Identify and label the focus,...Ch. 8.3 - Graph x2=8y . Identify and label the focus,...Ch. 8.3 - What is the equation for the parabola with focus...Ch. 8.3 - Graph (y+1)2=4(x8) . Identify and label the...Ch. 8.3 - Graph (x+2)2=20(y3) . Identify and label the...Ch. 8.3 - Balcony-sized solar cookers have been designed for...Ch. 8.3 - Define a parabola in terms of its focus and...Ch. 8.3 - If the equation of a parabola is written in...Ch. 8.3 - If the equation of a parabola is written in...Ch. 8.3 - What is the effect on the graph of a parabola if...Ch. 8.3 - As the graph of a parabola becomes wider, what...Ch. 8.3 - For the following exercises, determine whether the...Ch. 8.3 - For the following exercises, determine whether the...Ch. 8.3 - For the following exercises, determine whether the...Ch. 8.3 - For the following exercises, determine whether the...Ch. 8.3 - For the following exercises, determine whether the...Ch. 8.3 - For the following exercises, determine whether the...Ch. 8.3 - For the following exercises, rewrite the given...Ch. 8.3 - For the following exercises, rewrite the given...Ch. 8.3 - For the following exercises, rewrite the given...Ch. 8.3 - For the following exercises, rewrite the given...Ch. 8.3 - For the following exercises, rewrite the given...Ch. 8.3 - For the following exercises, rewrite the given...Ch. 8.3 - For the following exercises, rewrite the given...Ch. 8.3 - For the following exercises, rewrite the given...Ch. 8.3 - For the following exercises, rewrite the given...Ch. 8.3 - For the following exercises, rewrite the given...Ch. 8.3 - For the following exercises, rewrite the given...Ch. 8.3 - For the following exercises, rewrite the given...Ch. 8.3 - For the following exercises, rewrite the given...Ch. 8.3 - For the following exercises, rewrite the given...Ch. 8.3 - For the following exercises, rewrite the given...Ch. 8.3 - For the following exercises, rewrite the given...Ch. 8.3 - For the following exercises, rewrite the given...Ch. 8.3 - For the following exercises, rewrite the given...Ch. 8.3 - For the following exercises, rewrite the given...Ch. 8.3 - For the following exercises, graph the parabola,...Ch. 8.3 - For the following exercises, graph the parabola,...Ch. 8.3 - For the following exercises, graph the parabola,...Ch. 8.3 - For the following exercises, graph the parabola,...Ch. 8.3 - For the following exercises, graph the parabola,...Ch. 8.3 - For the following exercises, graph the parabola,...Ch. 8.3 - For the following exercises, graph the parabola,...Ch. 8.3 - For the following exercises, graph the parabola,...Ch. 8.3 - For the following exercises, graph the parabola,...Ch. 8.3 - For the following exercises, graph the parabola,...Ch. 8.3 - For the following exercises, graph the parabola,...Ch. 8.3 - For the following exercises, graph the parabola,...Ch. 8.3 - For the following exercises, graph the parabola,...Ch. 8.3 - For the following exercises, graph the parabola,...Ch. 8.3 - For the following exercises, find the equation of...Ch. 8.3 - For the following exercises, find the equation of...Ch. 8.3 - For the following exercises, find the equation of...Ch. 8.3 - For the following exercises, find the equation of...Ch. 8.3 - For the following exercises, find the equation of...Ch. 8.3 - For the following exercises, find the equation of...Ch. 8.3 - For the following exercises, find the equation of...Ch. 8.3 - For the following exercises, find the equation of...Ch. 8.3 - For the following exercises, find the equation of...Ch. 8.3 - For the following exercises, find the equation of...Ch. 8.3 - For the following exercises, find the equation of...Ch. 8.3 - For the following exercises, the vertex and...Ch. 8.3 - For the following exercises, the vertex and...Ch. 8.3 - For the following exercises, the vertex and...Ch. 8.3 - For the following exercises, the vertex and...Ch. 8.3 - For the following exercises, the vertex and...Ch. 8.3 - The mirror in an automobile headlight has a...Ch. 8.3 - If we want to construct the mirror from the...Ch. 8.3 - A satellite dish is shaped like a paraboloid of...Ch. 8.3 - Consider the satellite dish from the previous...Ch. 8.3 - A searchlight is shaped like a paraboloid of...Ch. 8.3 - If the searchlight from the previous exercise has...Ch. 8.3 - An arch is in the shape of a parabola. It has a...Ch. 8.3 - If the arch from the previous exercise has a span...Ch. 8.3 - An object is projected so as to follow a parabolic...Ch. 8.3 - For the object from the previous exercise, assume...Ch. 8.4 - Identify the graph of each of the following...Ch. 8.4 - Rewrite the 13x263xy+7y2=16 in the x’y’system...Ch. 8.4 - Identify the conic for each of the following...Ch. 8.4 - What effect does the xyterm have on the graph of a...Ch. 8.4 - If the equation of a conic section is written in...Ch. 8.4 - If the equation of a conic section is written in...Ch. 8.4 - Given the equation ax2+4x+3y212=0 , what can we...Ch. 8.4 - For the equation Ax2+Bxy+Cy2+Dx+Ey+F=0 , the value...Ch. 8.4 - For the following exercises, determine which conic...Ch. 8.4 - For the following exercises, determine which conic...Ch. 8.4 - For the following exercises, determine which conic...Ch. 8.4 - For the following exercises, determine which conic...Ch. 8.4 - For the following exercises, determine which conic...Ch. 8.4 - For the following exercises, determine which conic...Ch. 8.4 - For the following exercises, determine which conic...Ch. 8.4 - For the following exercises, determine which conic...Ch. 8.4 - For the following exercises, determine which conic...Ch. 8.4 - or the following exercises, determine which conic...Ch. 8.4 - For the following exercises, determine which conic...Ch. 8.4 - For the following exercises, determine which conic...Ch. 8.4 - For the following exercises, find a new...Ch. 8.4 - For the following exercises, find a new...Ch. 8.4 - For the following exercises, find a new...Ch. 8.4 - For the following exercises, find a new...Ch. 8.4 - For the following exercises, find a new...Ch. 8.4 - For the following exercises, determine the angle ...Ch. 8.4 - For the following exercises, determine the angle ...Ch. 8.4 - For the following exercises, determine the angle ...Ch. 8.4 - For the following exercises, determine the angle ...Ch. 8.4 - For the following exercises, determine the angle ...Ch. 8.4 - For the following exercises, determine the angle ...Ch. 8.4 - For the following exercises determine the angle ...Ch. 8.4 - For the following exercises determine the angle ...Ch. 8.4 - For the following exercises, rotate through the...Ch. 8.4 - For the following exercises, rotate through the...Ch. 8.4 - For the following exercises, rotate through the...Ch. 8.4 - For the following exercises, rotate through the...Ch. 8.4 - For the following exercises, rotate through the...Ch. 8.4 - For the following exercises, rotate through the...Ch. 8.4 - For the following exercises, rotate through the...Ch. 8.4 - For the following exercises, rotate through the...Ch. 8.4 - For the following exercises, graph the equation...Ch. 8.4 - For the following exercises, graph the equation...Ch. 8.4 - For the following exercises, graph the equation...Ch. 8.4 - For the following exercises, graph the equation...Ch. 8.4 - For the following exercises, graph the equation...Ch. 8.4 - For the following exercises, graph the equation...Ch. 8.4 - For the following exercises, graph the equation...Ch. 8.4 - For the following exercises, graph the equation...Ch. 8.4 - For the following exercises, graph the equation...Ch. 8.4 - For the following exercises, graph the equation...Ch. 8.4 - For the following exercises, graph the equation...Ch. 8.4 - For the following exercises. determine the angle...Ch. 8.4 - For the following exercises, determine the angle...Ch. 8.4 - For the following exercises, determine the angle...Ch. 8.4 - For the following exercises, determine the angle...Ch. 8.4 - For the following exercises, determine the angle...Ch. 8.4 - For the following exercises, determine the angle...Ch. 8.4 - For the following exercises, determine the value...Ch. 8.4 - For the following exercises, determine the value...Ch. 8.4 - For the following exercises, determine the value...Ch. 8.4 - For the following exercises, determine the value...Ch. 8.4 - For the following exercises, determine the value...Ch. 8.5 - Identify the conic with focus at the origin, the...Ch. 8.5 - Graph r=24cosCh. 8.5 - Find the polar form of the conic given a focus at...Ch. 8.5 - Convert the conic r=21+2cos to rectangular form.Ch. 8.5 - Explain how eccentricity determines which conic...Ch. 8.5 - If a conic section is written as a polar equation,...Ch. 8.5 - If a conic section is written as a polar equation,...Ch. 8.5 - If the directrix of a conic section is...Ch. 8.5 - What do we know about the focus/foci of a conic...Ch. 8.5 - For the following exercises, identity the conic...Ch. 8.5 - For the following exercises, identity the conic...Ch. 8.5 - For the following exercises, identity the conic...Ch. 8.5 - For the following exercises, identity the conic...Ch. 8.5 - For the following exercises, identity the conic...Ch. 8.5 - For the following exercises, identity the conic...Ch. 8.5 - For the following exercises, identity the conic...Ch. 8.5 - For the following exercises, identity the conic...Ch. 8.5 - For the following exercises, identity the conic...Ch. 8.5 - For the following exercises, identity the conic...Ch. 8.5 - For the following exercises, identity the conic...Ch. 8.5 - For the following exercises, identity the conic...Ch. 8.5 - For the following exercises, convert the polar...Ch. 8.5 - For the following exercises, convert the polar...Ch. 8.5 - For the following exercises, convert the polar...Ch. 8.5 - For the following exercises, convert the polar...Ch. 8.5 - For the following exercises, convert the polar...Ch. 8.5 - For the following exercises, convert the polar...Ch. 8.5 - For the following exercises, convert the polar...Ch. 8.5 - For the following exercises, convert the polar...Ch. 8.5 - For the following exercises, convert the polar...Ch. 8.5 - For the following exercises, convert the polar...Ch. 8.5 - For the following exercises, convert the polar...Ch. 8.5 - For the following exercises, convert the polar...Ch. 8.5 - For the following exercises, convert the polar...Ch. 8.5 - For the following exercises, graph the given conic...Ch. 8.5 - For the following exercises, graph the given conic...Ch. 8.5 - For the following exercises, graph the given conic...Ch. 8.5 - For the following exercises, graph the given conic...Ch. 8.5 - For the following exercises, graph the given conic...Ch. 8.5 - For the following exercises, graph the given conic...Ch. 8.5 - For the following exercises, graph the given conic...Ch. 8.5 - For the following exercises, graph the given conic...Ch. 8.5 - For the following exercises, graph the given conic...Ch. 8.5 - For the following exercises, graph the given conic...Ch. 8.5 - For the following exercises, graph the given conic...Ch. 8.5 - For the following exercises, graph the given conic...Ch. 8.5 - For the following exercises, find the polar...Ch. 8.5 - For the following exercises, find the polar...Ch. 8.5 - For the following exercises. find the polar...Ch. 8.5 - For the following exercises. find the polar...Ch. 8.5 - For the following exercises. find the polar...Ch. 8.5 - For the following exercises. find the polar...Ch. 8.5 - For the following exercises. find the polar...Ch. 8.5 - For the following exercises. find the polar...Ch. 8.5 - For the following exercises. find the polar...Ch. 8.5 - For the following exercises. find the polar...Ch. 8.5 - For the following exercises. find the polar...Ch. 8.5 - For the following exercises. find the polar...Ch. 8.5 - For the following exercises. find the polar...Ch. 8.5 - Recall from Rotation of Axes that equations of...Ch. 8.5 - Recall from Rotation of Axes that equations of...Ch. 8.5 - Recall from Rotation of Axes that equations of...Ch. 8.5 - Recall from Rotation of Axes that equations of...Ch. 8.5 - Recall from Rotation of Axes that equations of...Ch. 8 - For the following exercises. write the equation of...Ch. 8 - For the following exercises, write the equation of...Ch. 8 - For the following exercises, write the equation of...Ch. 8 - For the following exercises, write the equation of...Ch. 8 - For the following exercises, graph the ellipse,...Ch. 8 - For the following exercises, graph the ellipse,...Ch. 8 - For the following exercises, graph the ellipse,...Ch. 8 - For the following exercises, graph the ellipse,...Ch. 8 - For the following exercises, use the given...Ch. 8 - For the following exercises, use the given...Ch. 8 - For the following exercises, use the given...Ch. 8 - For the following exercises. write the equation of...Ch. 8 - For the following exercises, write the equation of...Ch. 8 - For the following exercises. write the equation of...Ch. 8 - For the following exercises, write the equation of...Ch. 8 - For the following exercises, graph the hyperbola,...Ch. 8 - For the following exercises, graph the hyperbola,...Ch. 8 - For the following exercises, graph the hyperbola,...Ch. 8 - For the following exercises, graph the hyperbola,...Ch. 8 - For the following exercises, find the equation of...Ch. 8 - For the following exercises, find the equation of...Ch. 8 - For the following exercises, write the equation of...Ch. 8 - For the following exercises, write the equation of...Ch. 8 - For the following exercises, write the equation of...Ch. 8 - For the following exercises, write the equation of...Ch. 8 - For the following exercises, graph the parabola....Ch. 8 - For the following exercises, graph the parabola....Ch. 8 - For the following exercises, graph the parabola....Ch. 8 - For the following exercises, graph the parabola....Ch. 8 - For the following exercises, write the equation of...Ch. 8 - For the following exercises, write the equation of...Ch. 8 - For the following exercises, write the equation of...Ch. 8 - For the following exercises, determine which of...Ch. 8 - For the following exercises, determine which of...Ch. 8 - For the following exercises, determine which of...Ch. 8 - For the following exercises, determine the angle ...Ch. 8 - For the following exercises,determine the angle ...Ch. 8 - For the following exercises, graph the equation...Ch. 8 - For the following exercises, graph the equation...Ch. 8 - For the following exercises, graph the equation...Ch. 8 - For the following exercises, given the polar...Ch. 8 - For the following exercises, given the polar...Ch. 8 - For the following exercises, given the polar...Ch. 8 - For the following exercises, given the polar...Ch. 8 - For the following exercises, graph the conic given...Ch. 8 - For the following exercises, graph the conic given...Ch. 8 - For the following exercises, graph the conic given...Ch. 8 - For the following exercises, graph the conic given...Ch. 8 - For the following exercises, given information...Ch. 8 - For the following exercises, given information...Ch. 8 - For the following exercises, write the equation in...Ch. 8 - For the following exercises, write the equation in...Ch. 8 - For the following exercises, sketch the graph,...Ch. 8 - For the following exercises, sketch the graph....Ch. 8 - For the following exercises, sketch the graph....Ch. 8 - For the following exercises, sketch the graph,...Ch. 8 - For the following exercises, write the equation of...Ch. 8 - For the following exercises, write the equation of...Ch. 8 - For the following exercises, graph the hyperbola,...Ch. 8 - For the following exercises, graph the hyperbola....Ch. 8 - For the following exercises, graph the hyperbola,...Ch. 8 - For the following exercises. write the equation of...Ch. 8 - For the following exercises, write the equation of...Ch. 8 - For the following exercises, graph the parabola,...Ch. 8 - For the following exercises, graph the parabola,...Ch. 8 - For the following exercises, graph the parabola,...Ch. 8 - For the following exercises, graph the parabola,...Ch. 8 - For the following exercises, determine which conic...Ch. 8 - For the following exercises, determine which conic...Ch. 8 - For the following exercises, rewrite in the x’y’...Ch. 8 - For the following exercises, rewrite in the x’y’...Ch. 8 - For the following exercises, identify the conic...Ch. 8 - For the following exercises. identify the conic...Ch. 8 - For the following exercises, graph the given conic...Ch. 8 - For the following exercises, graph the given conic...Ch. 8 - For the following exercises, graph the given conic...
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- You are given a plane Π in R3 defined by two vectors, p1 and p2, and a subspace W in R3 spanned by twovectors, w1 and w2. Your task is to project the plane Π onto the subspace W.First, answer the question of what the projection matrix is that projects onto the subspace W and how toapply it to find the desired projection. Second, approach the task in a different way by using the Gram-Schmidtmethod to find an orthonormal basis for subspace W, before then using the resulting basis vectors for theprojection. Last, compare the results obtained from both methodsarrow_forwardPlane II is spanned by the vectors: - (2) · P² - (4) P1=2 P21 3 Subspace W is spanned by the vectors: 2 W1 - (9) · 1 W2 1 = (³)arrow_forwardshow that v3 = (−√3, −3, 3)⊤ is an eigenvector of M3 . Also here find the correspondingeigenvalue λ3 . Just from looking at M3 and its components, can you say something about the remaining twoeigenvalues? If so, what would you say? find v42 so that v4 = ( 2/5, v42, 1)⊤ is an eigenvector of M4 with corresp. eigenvalue λ4 = 45arrow_forward
- Chapter 4 Quiz 2 As always, show your work. 1) FindΘgivencscΘ=1.045. 2) Find Θ given sec Θ = 4.213. 3) Find Θ given cot Θ = 0.579. Solve the following three right triangles. B 21.0 34.6° ca 52.5 4)c 26° 5) A b 6) B 84.0 a 42° barrow_forwardQ1: A: Let M and N be two subspace of finite dimension linear space X, show that if M = N then dim M = dim N but the converse need not to be true. B: Let A and B two balanced subsets of a linear space X, show that whether An B and AUB are balanced sets or nor. Q2: Answer only two A:Let M be a subset of a linear space X, show that M is a hyperplane of X iff there exists ƒ€ X'/{0} and a € F such that M = (x = x/f&x) = x}. fe B:Show that every two norms on finite dimension linear space are equivalent C: Let f be a linear function from a normed space X in to a normed space Y, show that continuous at x, E X iff for any sequence (x) in X converge to Xo then the sequence (f(x)) converge to (f(x)) in Y. Q3: A:Let M be a closed subspace of a normed space X, constract a linear space X/M as normed space B: Let A be a finite dimension subspace of a Banach space X, show that A is closed. C: Show that every finite dimension normed space is Banach space.arrow_forward• Plane II is spanned by the vectors: P12 P2 = 1 • Subspace W is spanned by the vectors: W₁ = -- () · 2 1 W2 = 0arrow_forward
- Three streams - Stream A, Stream B, and Stream C - flow into a lake. The flow rates of these streams are not yet known and thus to be found. The combined water inflow from the streams is 300 m³/h. The rate of Stream A is three times the combined rates of Stream B and Stream C. The rate of Stream B is 50 m³/h less than half of the difference between the rates of Stream A and Stream C. Find the flow rates of the three streams by setting up an equation system Ax = b and solving it for x. Provide the values of A and b. Assuming that you get to an upper-triangular matrix U using an elimination matrix E such that U = E A, provide also the components of E.arrow_forwarddent Application X GA spinner is divided into five cox | + 9/26583471/4081d162951bfdf39e254aa2151384b7 A spinner is divided into five colored sections that are not of equal size: red, blue, green, yellow, and purple. The spinner is spun several times, and the results are recorded below: Spinner Results Color Frequency Red 5 Blue 11 Green 18 Yellow 5 Purple 7 Based on these results, express the probability that the next spin will land on purple as a fraction in simplest form. Answer Attempt 1 out of 2 Submit Answer 0 Feb 12 10:11 Oarrow_forward2 5x + 2–49 2 x+10x+21arrow_forward
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