(P+2) (V2z+2Ar+1)(v2x+1)[/2x+Iv/2z+2Az+1] Oh (t) -8t3 -3 (t² +2)* (V2r+2Az+1)(v2zr+1)[/2x+Iv2z+2Az+I] (16+4*) O (E) None of the choices O (E) None of the choices (16:4") 8t3 O h' (t) = (1² +2)® -3 (/2x+2Az+1)(/2x+1)[/2x+I+v2z+2Az+1] O (E) None of the choices 2. In the Four-Step Rule, which among the 5. Given: y = ; Find y'. steps is the most important, upon which 3(x2 –3x+5) 8. Given y=[ 2 +(x²+1)ª ]³; Find y' the foundation of determining differential equations rests? 5- (x2 – 3.x+5)² y' = 48x (x²+1)³ [ 2 +(x²+1)^ ]² O Step 2 (subtract f(x) from f(x + Ax) and simplify) 2² –5 O y'=24x (x2+1)³ [2 +(x²+1)ª ]² -3r+5) O Step 4 (apply the limit Ax → 0) and simplify. O (E) None of the choices O (E) None of the choices O (E) None of the choices 2² -5 O Step 1 (write f(x) as f(x + Ax)) (2² –3r+5)? O y' = 4 (x2+1)° O Step 3 (divide the difference between f(x + Ax) and f(x) by Ax) 5-2? (x² – 3æ+5)² O y' = 64 (x2+1)° 3. Which of the following statements is true? 6. Find dy/dx, given the following: y = (2ª +27)° 9. Given y = Vx – 2/x – 2; Find y'. V2x-4 O (E) None of the choices VE-2–1 (z²+2=)? V(2z-4) 3(3z²+2) (z²+2z) V2z-4 O y = O y = 2/(w-2)(2–2,#-2) If a curve y=f(x) has a horizontal tangent line at X=a, then f'(a) is undefined. O (E) None of the choices O (E) None of the choices (2* +2z)| 17z–36z² +10z–24 V(2z–4) The slope of the tangent line to the curve y = O y = O y = 1-VI-2 (2z–4)? x^2 -2x at point (2,0) is 4. 2(x-2)7 3(32² +2) (z" +2z)* V(2z-4) (z*+2z)² O y = - 1-Va-2 If a curve y=f(x) has a vertical tangent line at 2/(x-2)(x-2/æ–2) x=a, then f'(a)=0. O- (2°+2z)“ ( 17z³ – 36x²+10z–24 V2z-4 22-4 VE-2-1 2(x-2) 7 If the tangent line to the graph of y=f(x) at x-3 has a negative slope, then f'(3) < 0. 10. Find the slope of the line that is tangent to the graph of f(x)=3x²-2 at P(-3, 25). O (E) None of the choices O -3/25 O -18 O 27
(P+2) (V2z+2Ar+1)(v2x+1)[/2x+Iv/2z+2Az+1] Oh (t) -8t3 -3 (t² +2)* (V2r+2Az+1)(v2zr+1)[/2x+Iv2z+2Az+I] (16+4*) O (E) None of the choices O (E) None of the choices (16:4") 8t3 O h' (t) = (1² +2)® -3 (/2x+2Az+1)(/2x+1)[/2x+I+v2z+2Az+1] O (E) None of the choices 2. In the Four-Step Rule, which among the 5. Given: y = ; Find y'. steps is the most important, upon which 3(x2 –3x+5) 8. Given y=[ 2 +(x²+1)ª ]³; Find y' the foundation of determining differential equations rests? 5- (x2 – 3.x+5)² y' = 48x (x²+1)³ [ 2 +(x²+1)^ ]² O Step 2 (subtract f(x) from f(x + Ax) and simplify) 2² –5 O y'=24x (x2+1)³ [2 +(x²+1)ª ]² -3r+5) O Step 4 (apply the limit Ax → 0) and simplify. O (E) None of the choices O (E) None of the choices O (E) None of the choices 2² -5 O Step 1 (write f(x) as f(x + Ax)) (2² –3r+5)? O y' = 4 (x2+1)° O Step 3 (divide the difference between f(x + Ax) and f(x) by Ax) 5-2? (x² – 3æ+5)² O y' = 64 (x2+1)° 3. Which of the following statements is true? 6. Find dy/dx, given the following: y = (2ª +27)° 9. Given y = Vx – 2/x – 2; Find y'. V2x-4 O (E) None of the choices VE-2–1 (z²+2=)? V(2z-4) 3(3z²+2) (z²+2z) V2z-4 O y = O y = 2/(w-2)(2–2,#-2) If a curve y=f(x) has a horizontal tangent line at X=a, then f'(a) is undefined. O (E) None of the choices O (E) None of the choices (2* +2z)| 17z–36z² +10z–24 V(2z–4) The slope of the tangent line to the curve y = O y = O y = 1-VI-2 (2z–4)? x^2 -2x at point (2,0) is 4. 2(x-2)7 3(32² +2) (z" +2z)* V(2z-4) (z*+2z)² O y = - 1-Va-2 If a curve y=f(x) has a vertical tangent line at 2/(x-2)(x-2/æ–2) x=a, then f'(a)=0. O- (2°+2z)“ ( 17z³ – 36x²+10z–24 V2z-4 22-4 VE-2-1 2(x-2) 7 If the tangent line to the graph of y=f(x) at x-3 has a negative slope, then f'(3) < 0. 10. Find the slope of the line that is tangent to the graph of f(x)=3x²-2 at P(-3, 25). O (E) None of the choices O -3/25 O -18 O 27
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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