
Calculus Early Transcendentals, Binder Ready Version
11th Edition
ISBN: 9781118883822
Author: Howard Anton, Irl C. Bivens, Stephen Davis
Publisher: WILEY
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Textbook Question
Chapter 2.4, Problem 39ES
Find a general formula for
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Chapter 2 Solutions
Calculus Early Transcendentals, Binder Ready Version
Ch. 2.1 - The slope mtan of the tangent line to the curve...Ch. 2.1 - The tangent line to the curve y=x12 at the point...Ch. 2.1 - A particle is moving along an s-axis , where s is...Ch. 2.1 - Let s=ft be the equation of a position versus time...Ch. 2.1 - Suppose that y=x2+x . (a) The average rate of...Ch. 2.1 - The accompanying figure shows the position versus...Ch. 2.1 - The accompanying figure shows the position versus...Ch. 2.1 - The accompanying figure shows the position versus...Ch. 2.1 - The accompanying figure shows the position versus...Ch. 2.1 - If a particle moves at constant velocity, what can...
Ch. 2.1 - Prob. 6ESCh. 2.1 - For each exercise, sketch a curve and a line L...Ch. 2.1 - For each exercise, sketch a curve and a line L...Ch. 2.1 - For each exercise, sketch a curve and a line L...Ch. 2.1 - For each exercise, sketch a curve and a line L...Ch. 2.1 - A function y=fx and values of x0 and x1 are given....Ch. 2.1 - A function y=fx and values of x0 and x1 are given....Ch. 2.1 - A function y=fx and values of x0 and x1 are given....Ch. 2.1 - A function y=fx and values of x0 and x1 are given....Ch. 2.1 - A function y=fx and an x-valuex0 are given. (a)...Ch. 2.1 - A function y=fx and an x-valuex0 are given. (a)...Ch. 2.1 - A function y=fx and an x-valuex0 are given. (a)...Ch. 2.1 - A function y=fx and an x-valuex0 are given. (a)...Ch. 2.1 - True-False Determine whether the statement is true...Ch. 2.1 - True-False Determine whether the statement is true...Ch. 2.1 - True-False Determine whether the statement is true...Ch. 2.1 - Prob. 22ESCh. 2.1 - Prob. 23ESCh. 2.1 - The accompanying figure shows the graph of the...Ch. 2.1 - The accompanying figure shows the graph of the...Ch. 2.1 - An object is released from rest (its initial...Ch. 2.1 - During the first 40s of a rocket flight, the...Ch. 2.1 - An automobile is driven down a straight highway...Ch. 2.1 - A robot moves in the positive direction along a...Ch. 2.1 - Writing Discuss how the tangent line to the graph...Ch. 2.1 - Writing A particle is in rectilinear motion during...Ch. 2.2 - The function fx is defined by the formula fx=limh0Ch. 2.2 - (a) The derivative of fx=x2 is fx= . (b) The...Ch. 2.2 - Suppose that the line 2x+2y=5 is tangent to the...Ch. 2.2 - Which theorem guarantees us that if limh0fx0+hfx0h...Ch. 2.2 - Use the graph of y=fx in the accompanying figure...Ch. 2.2 - For the function graphed in the accompanying...Ch. 2.2 - (a) If you are given an equation for the tangent...Ch. 2.2 - Given that the tangent line to at the point ...Ch. 2.2 - Sketch the graph of a function f for which...Ch. 2.2 - Sketch the graph of a function f for which...Ch. 2.2 - Given that and , find an equation for the tangent...Ch. 2.2 - Given that and , find an equation for the tangent...Ch. 2.2 - Use Definition to find , a d then find the...Ch. 2.2 - Use Definition 2.2.1 to find fx , a d then find...Ch. 2.2 - Use Definition 2.2.1 to find fx , a d then find...Ch. 2.2 - Use Definition 2.2.1 to find fx , a d then find...Ch. 2.2 - Use Definition 2.2.1 to find fx , a d then find...Ch. 2.2 - Use Definition 2.2.1 to find fx , a d then find...Ch. 2.2 - Use Formula 12 to find dy/dx . y=1xCh. 2.2 - Use Formula 12 to find dy/dx . y=1x+1Ch. 2.2 - Use Formula 12 to find dy/dx . y=x2xCh. 2.2 - Use Formula 12 to find dy/dx . y=x4Ch. 2.2 - Use Formula 12 to find dy/dx . y=1xCh. 2.2 - Use Formula 12 to find dy/dx . y=1x1Ch. 2.2 - Use Definition 2.2.1 (with appropriate change in...Ch. 2.2 - Use Definition 2.2.1 (with appropriate change in...Ch. 2.2 - Match the graphs of the functions shown in af with...Ch. 2.2 - Let fx=1x2 . Use a geometric argument to find f2/2...Ch. 2.2 - Sketch the graph of the derivative of the function...Ch. 2.2 - Sketch the graph of the derivative of the function...Ch. 2.2 - True-False Determine whether the statement is true...Ch. 2.2 - True-False Determine whether the statement is true...Ch. 2.2 - True-False Determine whether the statement is true...Ch. 2.2 - True-False Determine whether the statement is true...Ch. 2.2 - The given limit represents fa for some function f...Ch. 2.2 - The given limit represents fa for some function f...Ch. 2.2 - Find dy/dxx=1 , given that y=1x2 .Ch. 2.2 - Find dy/dxx=2 , given that y=x+2/x .Ch. 2.2 - Find an equation for the line that is tangent to...Ch. 2.2 - Use a graphing utility to graph the following on...Ch. 2.2 - Let fx=2x. Estimate f1 by (a) using a graphing...Ch. 2.2 - Let fx=sinx . Estimate f/4 by (a) using a graphing...Ch. 2.2 - The function f whose graph is shown below has...Ch. 2.2 - The function f whose graph is shown below has...Ch. 2.2 - Suppose that the cost of drilling x feet for an...Ch. 2.2 - A paint manufacturing company estimates that it...Ch. 2.2 - It is a fact that when a flexible rope is wrapped...Ch. 2.2 - The accompanying figure shows the velocity versus...Ch. 2.2 - ssAccording to Newton’s Law of Cooling, the rate...Ch. 2.2 - Show that is continuous but not differentiable at...Ch. 2.2 - Show that fx=x2+1,x12x,x1 is continuous and...Ch. 2.2 - Show that
is continuous but and differentiable...Ch. 2.2 - Show that fx=xsin1/x,x00,x=0 is continuous but and...Ch. 2.2 - Show that fx=x2sin1/x,x00,x=0 is continuous and...Ch. 2.2 - Suppose that a function f is differentiable at x0...Ch. 2.2 - Prob. 52ESCh. 2.2 - Suppose that a function f is differentiable at x=0...Ch. 2.2 - Suppose that f is differentiable at x0 . Modify...Ch. 2.2 - Write a paragraph that explains what it means for...Ch. 2.2 - Explain the relationship between continuity and...Ch. 2.3 - In each part, determine fx . (a) fx=6 (b) fx=6x...Ch. 2.3 - In parts (a)-(d), determine fx . (a) fx=x3+5 (b)...Ch. 2.3 - The slope of the tangent line to the curve...Ch. 2.3 - If fx=3x33x2+x+1 , then fx= .Ch. 2.3 - Find dy/dx . y=4x7Ch. 2.3 - Find dy/dx . y=3x12Ch. 2.3 - Find dy/dx . y=3x8+2x+1Ch. 2.3 - Find dy/dx . y=12x4+7Ch. 2.3 - Find dy/dx . y=3Ch. 2.3 - Find dy/dx . y=2x+1/2Ch. 2.3 - Find dy/dx . y=13x7+2x9Ch. 2.3 - Find dy/dx . y=x2+15Ch. 2.3 - Find fx . fx=x3+1x7Ch. 2.3 - Find fx . fx=x+1xCh. 2.3 - Find fx . fx=3x8+2xCh. 2.3 - Find fx . fx=7x65xCh. 2.3 - Find fx . fx=xe+1x10Ch. 2.3 - Find fx . fx=8x3Ch. 2.3 - Find fx . fx=3x2+12Ch. 2.3 - Find fx . fx=ax3+bx2+cx+da,b,c,dconstantCh. 2.3 - Find y1 . y=5x23x+1Ch. 2.3 - Find y1 . y=x3/2+2xCh. 2.3 - Find dx/dt . x=t2tCh. 2.3 - Find dx/dt . x=t2+13tCh. 2.3 - Find dy/dxx=1 . y=1+x+x2+x3+x4+x5Ch. 2.3 - Find dy/dxx=1 . y=1+x+x2+x3+x4+x5+x6x3Ch. 2.3 - Find dy/dxx=1 . y=1x1+x1+x21+x4Ch. 2.3 - Find dy/dxx=1 . y=x24+2x12+3x8+4x6Ch. 2.3 - Approximate f1 by considering the difference...Ch. 2.3 - Approximate f1 by considering the difference...Ch. 2.3 - Use a graphing utility to estimate the value of ...Ch. 2.3 - Use a graphing utility to estimate the value of f1...Ch. 2.3 - Find the indicated derivative. ddt16t2Ch. 2.3 - Find the indicated derivative. dCdr,whereC=2rCh. 2.3 - Find the indicated derivative. Vr,whereV=r3Ch. 2.3 - Find the indicated derivative. dd21+Ch. 2.3 - True-False Determine whether the statement is true...Ch. 2.3 - True-False Determine whether the statement is true...Ch. 2.3 - True-False Determine whether the statement is true...Ch. 2.3 - True-False Determine whether the statement is true...Ch. 2.3 - A spherical balloon is being inflated. (a) Find a...Ch. 2.3 - Prob. 38ESCh. 2.3 - Find an equation of the tangent line to the graph...Ch. 2.3 - Find an equation of the tangent line to the graph...Ch. 2.3 - Find d2y/dx2 . (a) y=7x35x2+x (b) y=12x22x+3 (c)...Ch. 2.3 - Find d2y/dx2 . (a) y=4x75x3+2x (b) y=3x+2 (c)...Ch. 2.3 - Find ym . (a) y=x5+x5 (b) y=1/x (c)...Ch. 2.3 - Find ym . (a) y=5x24x+7 (b) y=3x2+4x1+x (c)...Ch. 2.3 - Find (a) f2 , where fx=3x22 (b) d2ydx2x=1 where...Ch. 2.3 - Find (a) y0 , where y=4x4+2x3+3 (b) d4ydx4x=1 ,...Ch. 2.3 - Show that y=x3+3x+1 satisfies y+xy2y=0 .Ch. 2.3 - Show that if x0 , the y=1/x satisfied the equation...Ch. 2.3 - Use a graphing utility to make rough estimates of...Ch. 2.3 - Use a graphing utility to make rough estimates of...Ch. 2.3 - Find a function y=ax2+bx+c whose graph has an...Ch. 2.3 - Find k if the curve y=x2+k is tangent to the line...Ch. 2.3 - Find the x-coordinate of the point on the graph of...Ch. 2.3 - Find the x-coordinate of the point on the graph of...Ch. 2.3 - Find the coordinates of all points on the graph of...Ch. 2.3 - Show that any two tangent lines to the parabola...Ch. 2.3 - Suppose that L is the tangent line at x=x0 to the...Ch. 2.3 - Show that the segment cut off by the coordinate...Ch. 2.3 - Show that the triangle that is formed by any...Ch. 2.3 - Find conditions on a,b,c , and d so that the graph...Ch. 2.3 - Newton’s Law of Universal Gravitation states...Ch. 2.3 - In the temperature range between 0C and 700C the...Ch. 2.3 - A stuntman estimates the time in seconds for him...Ch. 2.3 - The mean orbital radius r (in units of 105km ) of...Ch. 2.3 - Use a graphing utility to make rough estimates of...Ch. 2.3 - Use a graphing utility to make rough estimates of...Ch. 2.3 - You are asked in these exercises to determine...Ch. 2.3 - You are asked in these exercises to determine...Ch. 2.3 - You are asked in these exercises to determine...Ch. 2.3 - You are asked in these exercises to determine...Ch. 2.3 - Find all points where f fails to be...Ch. 2.3 - In each part, compute f,f,f , and then state the...Ch. 2.3 - (a) Prove: d2dx2cfx=cd2dx2fx...Ch. 2.3 - Let fx=x82x+3 ; find limw2fwf2w2Ch. 2.3 - (a) Find fnx if fx=xn,n=1,2,3, (b) Find fnx if...Ch. 2.3 - (a) Prove: If fx exists for each x in a,b , then...Ch. 2.3 - Let fx=mx+bn , where m and b are constants and n...Ch. 2.3 - Verify the result of Exercise 77 for fx . fx=2x+32Ch. 2.3 - Verify the result of Exercise 77 for fx . fx=3x13Ch. 2.3 - Use the result of Exercise 77 to compute the...Ch. 2.3 - Use the result of Exercise 77 to compute the...Ch. 2.3 - Use the result of Exercise 77 to compute the...Ch. 2.3 - Use the result of Exercise 77 to compute the...Ch. 2.3 - The purpose of this exercise is to extend the...Ch. 2.4 - (a) ddxx2fx= (b) ddxfxx2+1= (c) ddxx2+1fx=Ch. 2.4 - Find F1 given that f1=1,f1=2.g1=3 , and g1=1 . (a)...Ch. 2.4 - Compute the derivative of the given function fx by...Ch. 2.4 - Compute the derivative of the given function fx by...Ch. 2.4 - Compute the derivative of the given function fx by...Ch. 2.4 - Compute the derivative of the given function fx by...Ch. 2.4 - Find fx . fx=3x2+62x14Ch. 2.4 - Find fx . fx=2x3x37+x5Ch. 2.4 - Find fx . fx=x3+7x282x3+x4Ch. 2.4 - Find fx . fx=1x+1x23x3+27Ch. 2.4 - Find fx . fx=x2x2+2x+4Ch. 2.4 - Find fx . fx=x2+xx2xCh. 2.4 - Find fx . fx=3x+4x2+1Ch. 2.4 - Find fx . fx=x2x4+x+1Ch. 2.4 - Find fx . fx=x23x4Ch. 2.4 - Find fx . fx=2x2+53x4Ch. 2.4 - Find fx . fx=2x+1x1x+3Ch. 2.4 - Find fx . fx=2x+12xx2+3xCh. 2.4 - Find fx . fx=2x+11+1xx3+7Ch. 2.4 - Find fx . fx=x5x2+2x43x2x9+1Ch. 2.4 - Find fx . fx=x7+2x33Ch. 2.4 - Find fx . fx=x2+14Ch. 2.4 - Find dy/dxx=1 . y=2x1x+3Ch. 2.4 - Find dy/dxx=1 . y=4x+1x25Ch. 2.4 - Find dy/dxx=1 . y=3x+2xx5+1Ch. 2.4 - Find dy/dxx=1 . y=2x7x2x1x+1Ch. 2.4 - Use a graphing utility to estimate the value of f1...Ch. 2.4 - Use a graphing utility to estimate the value of f1...Ch. 2.4 - Find g4 given that f4=3 and f4=5 . (a) gx=xfx (b)...Ch. 2.4 - Find g3 given that f3=2 and f3=4 . (a) gx=3x25fx...Ch. 2.4 - In parts (a)-(d), Fx is expressed in terms of fx...Ch. 2.4 - Find F given that f=10,f=1,g=3 , and g=2 . (a)...Ch. 2.4 - Find all values of x at which the tangent line to...Ch. 2.4 - Find all values of x at which the tangent line to...Ch. 2.4 - Find all values of x at which the tangent line to...Ch. 2.4 - 31-36 Find all values of x at which the tangent...Ch. 2.4 - Find all values of x at which the tangent line to...Ch. 2.4 - Find all values of x at which the tangent line to...Ch. 2.4 - (a) What should it mean to say that two curves...Ch. 2.4 - Find all values of a such that the curves y=a/x1...Ch. 2.4 - Find a general formula for Fx if Fx=xfx and f and...Ch. 2.4 - Suppose that the function f is differentiable...Ch. 2.4 - A manufacturer of athletic footwear finds that the...Ch. 2.4 - Solve the problem in Exercise 41 under the...Ch. 2.4 - Use the quotient rule (Theorem 2.4.2 ) to derive...Ch. 2.5 - Find .
(a)
(b)
(c)
(d)
Ch. 2.5 - Find and if .
Ch. 2.5 - Use a derivative to evaluate each limit. (a)...Ch. 2.5 - Find fx . fx=4cosx+2sinxCh. 2.5 - Find fx . fx=5x2+sinxCh. 2.5 - Find fx . fx=4x2cosxCh. 2.5 - Find fx . fx=2sin2xCh. 2.5 - Find fx . fx=5cosx5+sinxCh. 2.5 - Find fx . fx=sinxx2+sinxCh. 2.5 - Find fx . fx=secx2tanxCh. 2.5 - Find fx . fx=x2+1secxCh. 2.5 - Find fx . fx=4cscxcotxCh. 2.5 - Find fx . fx=cosxxcscxCh. 2.5 - Find fx . fx=secxtanxCh. 2.5 - Find fx . fx=cscxcotxCh. 2.5 - Find fx . fx=cotx1+cscxCh. 2.5 - Find fx . fx=secx1+tanxCh. 2.5 - Find fx . fx=sin2x+cos2xCh. 2.5 - Find fx . fx=sec2xtan2xCh. 2.5 - Find fx . fx=sinxsecx1+xtanxCh. 2.5 - Find fx . fx=x2+1cotx3cosxcscxCh. 2.5 - Find d2y/dx2 . y=xcosxCh. 2.5 - Find d2y/dx2 . y=cscxCh. 2.5 - Find d2y/dx2 . y=xsinx3cosxCh. 2.5 - Find d2y/dx2 . y=x2cosx+4sinxCh. 2.5 - Find d2y/dx2 . y=sinxcosxCh. 2.5 - Find d2y/dx2 . y=tanxCh. 2.5 - Find the equation of the line tangent to the graph...Ch. 2.5 - Find the equation of the line tangent to the graph...Ch. 2.5 - (a) Show that y=xsinx is a solution to y+y=2cosx...Ch. 2.5 - (a) Show that y=cosx and y=sinx are solutions of...Ch. 2.5 - Find all values in the interval 2,2 at which the...Ch. 2.5 - (a) Use a graphing utility to make rough estimates...Ch. 2.5 - A 10ft ladder leans against a wall at an angle ...Ch. 2.5 - An airplane is flying on a horizontal path at a...Ch. 2.5 - A searchlight is trained on the side of a tall...Ch. 2.5 - An Earth-observing satellite can see only a...Ch. 2.5 - True-False Determine whether the statement is true...Ch. 2.5 - True-False Determine whether the statement is true...Ch. 2.5 - True-False Determine whether the statement is true...Ch. 2.5 - True-False Determine whether the statement is true...Ch. 2.5 - Make a conjecture about the derivative by...Ch. 2.5 - Make a conjecture about the derivative by...Ch. 2.5 - Let . Find all positive integer for which .
Ch. 2.5 - Let fx=sinx . Find all positive integer n for...Ch. 2.5 - In each part, determine where f is differentiable....Ch. 2.5 - (a) Derive Formula using the definition of a...Ch. 2.5 - Use Formula , the alternative form for the...Ch. 2.5 - Follow the directions of Exercise 45 using the...Ch. 2.5 - (a) Show that limh0tanhh=1 . (b) Use the result in...Ch. 2.5 - Without using any trigonometric identities, find...Ch. 2.5 - The derivative formulas for...Ch. 2.6 - The chain rule states that the derivative of the...Ch. 2.6 - If y is a differentiable function of u , and u is...Ch. 2.6 - Find dy/dx . (a) y=x2+510 (b) y=1+6xCh. 2.6 - Find dy/dx . (a) y=sin3x+2 (b) y=x2tanx4Ch. 2.6 - Suppose that , and . Evaluate
(a) , where
(b) ,...Ch. 2.6 - Given that
find .
Ch. 2.6 - Given that
find .
Ch. 2.6 - Let fx=x5 and gx=2x3 . (a) Find fgx and fgx . (b)...Ch. 2.6 - Let fx5x and gx=4+cosx . (a) Find fgx and fgx ....Ch. 2.6 - Given the following table of values, find the...Ch. 2.6 - Given the following table of values, find the...Ch. 2.6 - Find fx . fx=x3+2x37Ch. 2.6 - Find fx . fx=3x2+2x16Ch. 2.6 - Find fx . fx=x37x2Ch. 2.6 - Find fx . fx=1x5x+19Ch. 2.6 - Find fx . fx=43x22x+13Ch. 2.6 - Find fx . fx=x32x+5Ch. 2.6 - Find fx . fx=4+3xCh. 2.6 - Find fx . fx=12+x3Ch. 2.6 - Find fx . fx=sin1x2Ch. 2.6 - Find fx . fx=tanxCh. 2.6 - Find fx . fx=4cos5xCh. 2.6 - Find fx . fx=4x+5sin4xCh. 2.6 - Find fx . fx=cos23xCh. 2.6 - Find fx . fx=tan4x3Ch. 2.6 - Find fx . fx=2sec2x7Ch. 2.6 - Find fx . fx=cos3xx+1Ch. 2.6 - Find fx . fx=cos5xCh. 2.6 - Find fx . fx=3xsin24xCh. 2.6 - Find fx . fx=x+cscx3+33Ch. 2.6 - Find fx . fx=x4sec4x224Ch. 2.6 - Find dy/dx . y=x3sin25xCh. 2.6 - Find dy/dx . y=xtan3xCh. 2.6 - Find dy/dx . y=x5sec1/xCh. 2.6 - Find dy/dx . y=sinxsec3x+1Ch. 2.6 - Find dy/dx . y=coscosxCh. 2.6 - Find dy/dx . y=sintan3xCh. 2.6 - Find dy/dx . y=cos3sin2xCh. 2.6 - Find dy/dx . y=1+cscx21cotx2Ch. 2.6 - Find dy/dx . y=5x+871x6Ch. 2.6 - Find dy/dx . y=x2+x5sin8xCh. 2.6 - Find dy/dx . y=x52x+13Ch. 2.6 - Find dy/dx . y=1+x21x217Ch. 2.6 - Find dy/dx . y=2x+334x218Ch. 2.6 - Find dy/dx . y=1+sin3x512Ch. 2.6 - Use a CAS to find dy/dx . y=xsin2x+tan4x75Ch. 2.6 - Use a CAS to find dy/dx . y=tan42+7x3x2+5x3+sinxCh. 2.6 - Find an equation for the tangent line to the graph...Ch. 2.6 - Find an equation for the tangent line to the graph...Ch. 2.6 - Find an equation for the tangent line to the graph...Ch. 2.6 - Find an equation for the tangent line to the graph...Ch. 2.6 - Find an equation for the tangent line to the graph...Ch. 2.6 - Find an equation for the tangent line to the graph...Ch. 2.6 - Find an equation for the tangent line to the graph...Ch. 2.6 - Find an equation for the tangent line to the graph...Ch. 2.6 - Find d2y/dx2 . y=xcos5xsin2xCh. 2.6 - Find d2y/dx2 . y=sin3x2Ch. 2.6 - Find d2y/dx2 . y=1+x1xCh. 2.6 - Find d2y/dx2 . y=xtan1xCh. 2.6 - Find the indicated derivative. y=cot3;finddyd .Ch. 2.6 - Find the indicated derivative....Ch. 2.6 - Find the indicated derivative....Ch. 2.6 - Find the indicated derivative. x=csc23y;finddxdy .Ch. 2.6 - (a) Use a graphing utility to obtain the graph of...Ch. 2.6 - (a) Use a graphing utility to obtain the graph of...Ch. 2.6 - True-False Determine whether the statement is true...Ch. 2.6 - True-False Determine whether the statement is true...Ch. 2.6 - True-False Determine whether the statement is true...Ch. 2.6 - True-False Determine whether the statement is true...Ch. 2.6 - If an object suspended from a spring is displaced...Ch. 2.6 - Find the value of the constant A so that y=Asin3t...Ch. 2.6 - Use the graph of the function f in the...Ch. 2.6 - Using the function f in Exercise 67, evaluate...Ch. 2.6 - The accompanying figure shows the graph of...Ch. 2.6 - The force F (in pounds) acting at an angle with...Ch. 2.6 - Recall that ddxx=1,x01,x0 Use this result and the...Ch. 2.6 - Use the derivative formula for sinx and the...Ch. 2.6 - Let fx=xsin1x,x00,x=0 (a) Show that f is...Ch. 2.6 - Let fx=x2sin1x,x00,x=0 (a) Show that f is...Ch. 2.6 - Given the following table of values, find the...Ch. 2.6 - Given that fx=3x+4 and gx=x21 , find Fx if Fx=fgx...Ch. 2.6 - Given that fx=xx2+1 and gx=3x1 , find Fx if Fx=fgx...Ch. 2.6 - Find fx2 if ddxfx2=x2 .Ch. 2.6 - Find ddxfx if ddxf3x=6x .Ch. 2.6 - Recall that a function f is even if fx=fx and odd...Ch. 2.6 - Draw some pictures to illustrate the results in...Ch. 2.6 - Let y=f1u,u=f2v,v=f3w , and w=f4x . Express dy/dx...Ch. 2.6 - Find a formula for ddxfghxCh. 2.6 - The “co� in “cosine� comes from “...Ch. 2 - Explain the difference between average and...Ch. 2 - In parts (a)-(b), use the function y=12x2 . (a)...Ch. 2 - Complete each part for the function fx=x2+1 . (a)...Ch. 2 - A car is traveling on a straight road that is...Ch. 2 - At time t=0 a car moves into the passing lane to...Ch. 2 - A skydiver jumps from an airplane. Suppose that...Ch. 2 - A particle moves on a line away from its initial...Ch. 2 - State the definition of a derivative, and give two...Ch. 2 - Use the definition of a derivative to find dy/dx ,...Ch. 2 - Suppose that fx=x21,x1kx1,x1. For what values of k...Ch. 2 - The accompanying figure shows the graph of y=fx...Ch. 2 - Sketch the graph of a function f for which...Ch. 2 - According to the U.S. Bureau of the Census, the...Ch. 2 - Use a graphing utility to graph the function...Ch. 2 - (a) Use a CAS to find fx via Definition 2.2.1 ;...Ch. 2 - (a) Use a CAS to find fx via Definition 2.2.1 ;...Ch. 2 - (a) Use a CAS to find fx via Definition 2.2.1 ;...Ch. 2 - (a) Use a CAS to find fx via Definition 2.2.1 ;...Ch. 2 - The amount of water in a tank t minutes after it...Ch. 2 - Use the formula V=l3 for the volume of a cube of...Ch. 2 - Suppose that a function f is differentiable at x=1...Ch. 2 - Suppose that a function f is differentiable at x=2...Ch. 2 - Find the equations of all lines through the origin...Ch. 2 - Find all values of x for which the tangent line to...Ch. 2 - Let fx=x2 . Show that for any distinct values of a...Ch. 2 - In each part, evaluate the expression given that...Ch. 2 - Find fx . 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- please solve with full steps pleasearrow_forward4. Identify at least two mistakes in Francisco's work. Correct the mistakes and complete the problem by using the second derivative test. 2f 2X 2. Find the relative maximum and relative minimum points of f(x) = 2x3 + 3x² - 3, using the First Derivative Test or the Second Derivative Test. bx+ bx 6x +6x=0 12x- af 24 = 0 x=0 108 -2 5. Identify at least three mistakes in Francisco's work. Then sketch the graph of the function and label the local max and local min. 1. Find the equation of the tangent line to the curve y=x-2x3+x-2 at the point (1.-2). Sketch the araph of y=x42x3+x-2 and the tangent line at (1,-2) y' = 4x-6x y' (1) = 4(1) - 667 - 2 = 4(-2)4127-6(-2) 5-8-19-20 =arrow_forward۳/۱ R2X2 2) slots per pole per phase = 3/31 B=18060 msl Ka, Sin (1) Kdl Isin ( sin(30) Sin (30) اذا ميريد شرح الكتب بس 0 بالفراغ 3) Cos (30) 0.866 4) Rotating 120*50 5) Synchronous speed, 120 x 50 S1000-950 1000 Copper losses 5kw 50105 Rotor input 5 0.05 loo kw 6) 1 1000rpm اذا ميريد شرح الكتب فقط Look = 7) rotov DC ined sove in peaper PU + 96er Which of the following is converge, and which diverge? Give reasons for your answers with details. When your answer then determine the convergence sum if possible. 3" 6" Σ=1 (2-1) π X9arrow_forward
- 1 R2 X2 2) slots per pole per phase = 3/31 B = 180 - 60 msl Kd Kol, Sin (no) Isin (6) 2 sin(30) Sin (30) اذا ميريد شرح الكتب بس 0 بالفراغ 3) Cos (30) 0.866 4) Rotating 5) Synchronous speed; 120*50 Looo rem G S = 1000-950 solos 1000 Copper losses: 5kw Rotor input: 5 loo kw 0.05 1 اذا میرید شرح الكتب فقط look 7) rotor DC ined sove in pea PU+96er Q2// Find the volume of the solid bounded above by the cynnuer 2=6-x², on the sides by the cylinder x² + y² = 9, and below by the xy-plane. Q041 Convert 2 2x-2 Lake Gex 35 w2x-xབོ ,4-ཙཱཔ-y √4-x²-yz 21xy²dzdydx to(a) cylindrical coordinates, (b) Spherical coordinates. 201 25arrow_forwardshow full work pleasearrow_forward3. Describe the steps you would take to find the absolute max of the following function using Calculus f(x) = : , [-1,2]. Then use a graphing calculator to x-1 x²-x+1 approximate the absolute max in the closed interval.arrow_forward
- (7) (12 points) Let F(x, y, z) = (y, x+z cos yz, y cos yz). Ꮖ (a) (4 points) Show that V x F = 0. (b) (4 points) Find a potential f for the vector field F. (c) (4 points) Let S be a surface in R3 for which the Stokes' Theorem is valid. Use Stokes' Theorem to calculate the line integral Jos F.ds; as denotes the boundary of S. Explain your answer.arrow_forward(3) (16 points) Consider z = uv, u = x+y, v=x-y. (a) (4 points) Express z in the form z = fog where g: R² R² and f: R² → R. (b) (4 points) Use the chain rule to calculate Vz = (2, 2). Show all intermediate steps otherwise no credit. (c) (4 points) Let S be the surface parametrized by T(x, y) = (x, y, ƒ (g(x, y)) (x, y) = R². Give a parametric description of the tangent plane to S at the point p = T(x, y). (d) (4 points) Calculate the second Taylor polynomial Q(x, y) (i.e. the quadratic approximation) of F = (fog) at a point (a, b). Verify that Q(x,y) F(a+x,b+y). =arrow_forward(6) (8 points) Change the order of integration and evaluate (z +4ry)drdy . So S√ ² 0arrow_forward
- (10) (16 points) Let R>0. Consider the truncated sphere S given as x² + y² + (z = √15R)² = R², z ≥0. where F(x, y, z) = −yi + xj . (a) (8 points) Consider the vector field V (x, y, z) = (▼ × F)(x, y, z) Think of S as a hot-air balloon where the vector field V is the velocity vector field measuring the hot gasses escaping through the porous surface S. The flux of V across S gives the volume flow rate of the gasses through S. Calculate this flux. Hint: Parametrize the boundary OS. Then use Stokes' Theorem. (b) (8 points) Calculate the surface area of the balloon. To calculate the surface area, do the following: Translate the balloon surface S by the vector (-15)k. The translated surface, call it S+ is part of the sphere x² + y²+z² = R². Why do S and S+ have the same area? ⚫ Calculate the area of S+. What is the natural spherical parametrization of S+?arrow_forward(1) (8 points) Let c(t) = (et, et sint, et cost). Reparametrize c as a unit speed curve starting from the point (1,0,1).arrow_forward(9) (16 points) Let F(x, y, z) = (x² + y − 4)i + 3xyj + (2x2 +z²)k = - = (x²+y4,3xy, 2x2 + 2²). (a) (4 points) Calculate the divergence and curl of F. (b) (6 points) Find the flux of V x F across the surface S given by x² + y²+2² = 16, z ≥ 0. (c) (6 points) Find the flux of F across the boundary of the unit cube E = [0,1] × [0,1] x [0,1].arrow_forward
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