Solve 25kdiv400

$$25 k \div 400$$

Differentiate w.r.t. k

$$\frac{1}{16} = 0.0625$$

Steps Using Definition of a Derivative

Divide 25k by 400 to get \frac{1}{16}k.

$$\frac{\mathrm{d}}{\mathrm{d}k}(\frac{1}{16}k)$$

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

$$\frac{1}{16}k^{1-1}$$

Subtract 1 from 1.

$$\frac{1}{16}k^{0}$$

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

$$\frac{1}{16}\times 1$$

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

$$\frac{1}{16}$$

Evaluate

$$\frac{k}{16}$$

Solution Steps

Divide 25k by 400 to get \frac{1}{16}k.

$$\frac{1}{16}k$$