Find the first partial derivatives of the function. f(x, y) = x6 + 9xy5 fx(x, y) = fy(x, y) =

Step-by-step explanation:

Given : Function

To find : The first partial derivatives of the function fx(x, y) and fy(x, y) ?

Solution :

Function

Partial derivative w.r.t to x means y treat as constant,

Partial derivative w.r.t to y means x treat as constant,

(Derivative of constant is zero)

b. t=-25h+3

step-by-step explanation:

ab will be equal to