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Derivatives Chain Rule. Practice Quiz #1 Ms. Plata Click here for Instructions. Instructions. Read each exercise carefully Solve it on a sheet of paper before selecting an answer. If your answer is correct click the arrow on the right hand corner to continue with the quiz.
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DerivativesChain Rule Practice Quiz #1 Ms. Plata Click here for Instructions
Instructions • Read each exercise carefully • Solve it on a sheet of paper before selecting an answer. • If your answer is correct click the arrow on the right hand corner to continue with the quiz. • If your answer is incorrect, try to solve it again and select another answer.
1. Find the derivative of the function y=cot(x/2): A. y’=csc^2 x B. y’=-1/2csc^2 x C. y’=-1/2csc^2(x/2) D. None of the above
2. If f(x)=tan(cos x), find f’(x). A. y’=-sinxSec^2(cosx) B. y’=sinx sec^2(cosx) C. y’=-sinxtanx D. None of the above
3. Find the derivative of the function: F(x)=(x^3+4x)^7 A. F’(x)=(3x^2+4) B. F’(x)=x^3+4x C. F’(x)=7(x^3+4x)^6(3x^2) D. F’(x)=7(x^3+4x)^6(3x^2+4)
4. Find the equation of the tangent line to the curve y=sin(sinx)at the point (π,0) A. y=-x-π B. y=1/2x+π C. y=x+π D. y=-x+π