help plz.Find the derivative of each of the following:

Question

Find the derivative of each of the following:

Answer 1

Step 1:

(4)

The expression is .

Apply derivative on each side with respect to .

Using derivative power rule .

.

Step 2:

(5)

The expression is .

Apply derivative on each side with respect to .

.

Using derivative power rule .

.

Step 3:

(6)

The expression is .

Apply derivative on each side with respect to .

.

Using derivative formula .

Using derivative power rule .

.

Solution:

(4) .

(5) .

(6) .