Solve 15k/2+15k/2

$$\frac { 15 k } { 2 } + \frac { 15 k } { 2 }$$

Differentiate w.r.t. k

$$15$$

Steps Using Definition of a Derivative

Combine \frac{15k}{2} and \frac{15k}{2} to get 15k.

$$\frac{\mathrm{d}}{\mathrm{d}k}(15k)$$

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

$$15k^{1-1}$$

Subtract 1 from 1.

$$15k^{0}$$

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

$$15\times 1$$

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

$$15$$

Evaluate

$$15k$$

Solution Steps

Combine \frac{15k}{2} and \frac{15k}{2} to get 15k.

$$15k$$