Problem 1SP: Skill Practice
1. Find the distance between the points . Give the exact distance and an... Problem 2SP: Skill Practice
2. Determine if the points form the vertices of a right triangle.
Problem 3SP Problem 4SP: Skill Practice
4. Graph the equation by plotting points.
Problem 5SP: Skill Practice
5. Graph the equation by plotting points.
Problem 6SP Problem 7SP Problem 1PE: In a rectangular coordinate system, the point where the x - and y -axes meet is called the _______. Problem 2PE: The x - and y -axes divide the coordinate plane into four regions called _______. Problem 3PE Problem 4PE Problem 5PE: A _______ to an equation in the variables x and y is an ordered pair (x,y) that makes the equation a... Problem 6PE Problem 7PE: 7. A y-intercept of a graph has an x-coordinate of _______.
Problem 8PE Problem 9PE: For Exercises 9-10, plot the points on a rectangular coordinate system.
9. A B C D E F
Problem 10PE: For Exercises 9-10, plot the points on a rectangular coordinate system. A (2,5) B (92,73) C... Problem 11PE: For Exercises 11-18,
a. Find the exact distance between the points. (See Example 1)
b. Find the... Problem 12PE: For Exercises 11-18,
a. Find the exact distance between the points. (See Example 1)
b. Find the... Problem 13PE: For Exercises 11-18,
a. Find the exact distance between the points. (See Example 1)
b. Find the... Problem 14PE: For Exercises 11-18, a. Find the exact distance between the points. (See Example 1 ) b. Find the... Problem 15PE: For Exercises 11-18, a. Find the exact distance between the points. (See Example 1 ) b. Find the... Problem 16PE: For Exercises 11-18, a. Find the exact distance between the points. (See Example 1 ) b. Find the... Problem 17PE: For Exercises 11-18,
a. Find the exact distance between the points. (See Example 1)
b. Find the... Problem 18PE: For Exercises 11-18,
a. Find the exact distance between the points. (See Example 1)
b. Find the... Problem 19PE: For Exercises 19-22, determine if the given points form the vertices of a right triangle. (See... Problem 20PE: For Exercises 19-22, determine if the given points form the vertices of a right triangle. (See... Problem 21PE: For Exercises 19-22, determine if the given points form the vertices of a right triangle. (See... Problem 22PE: For Exercises 19-22, determine if the given points form the vertices of a right triangle. (See... Problem 23PE: For Exercises 23-24, determine if the given points are solutions to the equation. x2+y=1 a. (2,3) b.... Problem 24PE: For Exercises 23-24, determine if the given points are solutions to the equation. |x3|y=4 a. (1,2)... Problem 25PE: For Exercises 25-30, identify the set of values x for which y will be a real number. y=2x3 Problem 26PE Problem 27PE: For Exercises 25-30, identify the set of values x for which y will be a real number. y=x10 Problem 28PE Problem 29PE: For Exercises 25-30, identify the set of values x for which y will be a real number.
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Problem 30PE: For Exercises 25-30, identify the set of values x for which y will be a real number.
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Problem 31PE: For Exercises 31-44, graph the equations by plotting points. (See Examples 4-5) y=x Problem 32PE Problem 33PE: For Exercises 31-44, graph the equations by plotting points. (See Examples 4-5)
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Problem 34PE Problem 35PE: For Exercises 31-44, graph the equations by plotting points. (See Examples 4-5) y=x3 Problem 36PE Problem 37PE: For Exercises 31-44, graph the equations by plotting points. (See Examples 4-5) y|x|=2 Problem 38PE Problem 39PE: For Exercises 31-44, graph the equations by plotting points. (See Examples 4-5) y2x2=0 Problem 40PE Problem 41PE: For Exercises 31-44, graph the equations by plotting points. (See Examples 4-5)
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Problem 42PE Problem 43PE: For Exercises 31-44, graph the equations by plotting points. (See Examples 4-5) y=|x+1| Problem 44PE Problem 45PE: For Exercises 45-50, estimate the x - and y -intercepts from the graph. Problem 46PE Problem 47PE: For Exercises 45-50, estimate the x- and y-intercepts from the graph.
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Problem 48PE Problem 49PE: For Exercises 45-50, estimate the x- and y-intercepts from the graph.
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Problem 50PE: For Exercises 45-50, estimate the x- and y-intercepts from the graph.
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Problem 51PE Problem 52PE Problem 53PE Problem 54PE Problem 55PE: For Exercises 51-62, find the x - and y -intercepts. (See Example 6) 2x+4y=12 Problem 56PE Problem 57PE: For Exercises 51-62, find the x - and y -intercepts. (See Example 6) x2+y=9 Problem 58PE Problem 59PE: For Exercises 51-62, find the x - and y -intercepts. (See Example 6) y=|x5|2 Problem 60PE Problem 61PE: For Exercises 51-62, find the x - and y -intercepts. (See Example 6) x=y21 Problem 62PE Problem 63PE: For Exercises 51-62, find the x - and y -intercepts. (See Example 6) |x|=|y| Problem 64PE Problem 65PE: For Exercises 51-62, find the x - and y -intercepts. (See Example 6) (x3)24+(y4)29=1 Problem 66PE: For Exercises 51-62, find the x - and y -intercepts. (See Example 6) (x+6)216+(y+3)24=1 Problem 67PE: A map of wilderness area is drawn with the origin placed at the parking area. Two fire observation... Problem 68PE Problem 69PE Problem 70PE Problem 71PE: For Exercises 71-72, the endpoints of a diameter of a circle are shown. Find the center and radius... Problem 72PE: For Exercises 71-72, the endpoints of a diameter of a circle are shown. Find the center and radius... Problem 73PE: For Exercises 73-74, an isosceles triangle is shown. Find the area of the triangle. Assume that the... Problem 74PE: For Exercises 73-74, an isosceles triangle is shown. Find the area of the triangle. Assume that the... Problem 75PE Problem 76PE Problem 77PE Problem 78PE Problem 79PE Problem 80PE Problem 81PE Problem 82PE Problem 83PE: For Exercises 75-78, determine if points A, B, and C are collinear. Three points are collinear if... Problem 84PE: For Exercises 75-78, determine if points A, B, and C are collinear. Three points are collinear if... Problem 85PE: For Exercises 75-78, determine if points A, B, and C are collinear. Three points are collinear if... Problem 86PE Problem 87PE Problem 88PE Problem 89PE: Explain how to find the x - and y -intercepts from an equation in the variables, x and y. Problem 90PE Problem 91PE Problem 92PE Problem 93PE Problem 94PE Problem 95PE Problem 96PE Problem 97PE Problem 98PE Problem 99PE Problem 100PE Problem 101PE Problem 102PE Problem 103PE: For Exercises 89-92, graph the equation with a graphing utility on the given viewing window. (See... Problem 104PE: For Exercises 89-92, graph the equation with a graphing utility on the given viewing window. (See... Problem 105PE Problem 106PE: For Exercises 89-92, graph the equation with a graphing utility on the given viewing window. (See... Problem 107PE Problem 108PE Problem 109PE Problem 110PE format_list_bulleted