help.Find the derivative of each of the following:

Question

Find the derivative of each of the following:

Answer 1

Step 1 :

1)

The function is

Differentiate  with respect to x.

Product rule of derivatives :

The derivative of the function is

Step 2 :

2)

The function is

Differentiate with respect to x.

Quotient rule of derivatives :

 

The derivative of the function is

Step 3 :

3)

The function is

Differentiate with respect to x.

Quotient rule of derivatives :

The derivative of the function is

Solution :

1)

2)

3)