Solve (2,4)text{y}(4,1)

$$( 2,4 ) \text { y } ( 4,1 )$$

Differentiate w.r.t. y

$$9,84$$

Steps Using Definition of a Derivative

Multiply 2,4 and 4,1 to get 9,84.

$$\frac{\mathrm{d}}{\mathrm{d}y}(9,84y)$$

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

$$9,84y^{1-1}$$

Subtract 1 from 1.

$$9,84y^{0}$$

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

$$9,84\times 1$$

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

$$9,84$$

Evaluate

$$\frac{246y}{25}$$

Solution Steps

Multiply 2,4 and 4,1 to get 9,84.

$$9,84y$$