Calculus - Unit 4 Quiz Review

Find the second derivative of the following functions with respect to x.
y=(x³+x)/x²

• x+(1/x)
• 1-(1/x²)
• 2/x²
• 2/x³

Find the second derivative of f(x) = x² + e^x  - cosx

• f"(x) = 2 + e^x + cosx
• f"(x) = 2x + e^x + cosx
• f"(x) = 2x + xe^x - cosx
• f"(x) = 2x + e^x + sinx

Find the second derivative of the following functions with respect to x.
y=(3x+2)¹⁰

• 10(3x+2)⁹
• 30(3x+2)⁹
• 810(3x+2)⁸
• 270(3x+2)⁸

• 0

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Tags

CCSS.HSA.APR.D.6

Find dy/dx by Implicit Differentiation 
x + 4y = 1

• -1/4
• -1 
• 4
• 1