Solve 35text{y}40

$$35 \text { y } 40$$

Differentiate w.r.t. y

$$1400$$

Steps Using Definition of a Derivative

Multiply 35 and 40 to get 1400.

$$\frac{\mathrm{d}}{\mathrm{d}y}(1400y)$$

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

$$1400y^{1-1}$$

Subtract 1 from 1.

$$1400y^{0}$$

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

$$1400\times 1$$

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

$$1400$$

Evaluate

$$1400y$$

Solution Steps

Multiply 35 and 40 to get 1400.

$$1400y$$