Power, Product, Quotient Review

Find the derivative of y=5x⁴

• (5x³)/4
• 20x⁴
• 20x³
• x⁵

The derivative of 

• y'=2x-x^-2
• y'=x^-1+8x
• y'=x^-2+8x
• y=8x-x^-2

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.1

f(x)= 9/∛x
f'(x) =

• 9x^-1/3
• -3x^-4/3
• -9x^2/3
• -3x^2/3

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSF.IF.C.8

CCSS.HSN.RN.A.2

Differentiate  $y=\frac{2x^2+3x-4}{x}$  

• f '(x) = -5x³/x⁸ + 2x⁴ + 1
• f '(x) = -80x³
• f '(x) = -x³/x⁸ + 2x⁴ + 1
• f '(x) = -16x³/5

Tags

CCSS.HSA.APR.D.6

• f '(x) =-30x⁶ - 20x⁴ - 30x/4x¹⁰ - 12x⁵ + 9
• f '(x) = 50x⁶ + 20x⁴
• f '(x) =-30x⁶ - 20x⁴ - 30x/25x⁴ + 20x² + 4
• f '(x) =-10x⁴ + 10x/4x¹⁰ - 12x⁵ + 9

Tags

CCSS.HSA.APR.D.6

Find the derivative. $f\left(x\right)\ =\ -x^3\left(3x^4-2\right)$  

•  $-3x^2+12x^3$  

•  $-21x^3+6x$  

•  $-21x^6+6x^2$  

•  $-84x^6-6x^2$  

Let y = (x - 1)(x + 2). Find y'.

• 2x + 1

• 2x - 1

• 4x - 1

• 2x² + x - 1