Quotient Rule: Differentiation

Quotient Rule: Differentiation

Find the derivatives of the given functions.

Multiple Choice

Find

 $\frac{\text{d}y}{\text{d}x}$  if y = 3-2x

• -2

• 3

• 2

Multiple Choice

Find

 $\frac{\text{d}y}{\text{d}x}$  if y= 2 Cosx

• 2 Sinx
  

• -2 sin x
  

• cosx

Multiple Choice

Find

 $\frac{\text{d}y}{\text{d}x}$  if  $y=\frac{x}{Sinx}$  

•  $\frac{Sinx-x\ Cosx}{Sin^2x}$  

•  $\frac{Cosx-Sinx}{x^2}$  

•  $\frac{x-Sinx}{Cos^2x}$  

Multiple Choice

 $y=\frac{x^2}{x-1}$  

Find the gradient of the curve at the point where x= 2.

• 4

• 0

• 2