# How do you find the derivative of #y=5/(x-3)^2#?

##### 2 Answers

Jun 3, 2018

#### Explanation:

Use Quotient Rule :

Jun 3, 2018

#### Explanation:

#"differentiate using the "color(blue)"chain rule"#

#"given "y=f(g(x))" then"#

#dy/dx=f'(g(x))xxg'(x)larrcolor(blue)"chain rule"#

#y=5/(x-3)^2=5(x-3)^-2#

#dy/dx=-10(x-3)^-3xxd/dx(x-3)#

#color(white)(dy/dx)=-10/(x-3)^3#