Solve 4h.2

$$4 h .2$$

Differentiate w.r.t. h

$$0.8$$

Steps Using Definition of a Derivative

Multiply 4 and 0.2 to get 0.8.

$$\frac{\mathrm{d}}{\mathrm{d}h}(0.8h)$$

The derivative of ax^{n} is nax^{n-1}.

$$0.8h^{1-1}$$

Subtract 1 from 1.

$$0.8h^{0}$$

For any term t except 0, t^{0}=1.

$$0.8\times 1$$

For any term t, t\times 1=t and 1t=t.

$$0.8$$

Evaluate

$$\frac{4h}{5}$$

Solution Steps

Multiply 4 and 0.2 to get 0.8.

$$0.8h$$