Find the average rate of change for the given function from x =-1 to x=5. (4 points)

A1: 1
A2: -6
A3: -1
A4: 6

Need explaining

Let f (x) = x e8x. find a formula for the nth derivative of f, where n is any positive integer. use x and n in your answer if needed. f (n)(x) =

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

Solve the equation x/4 - 5= -8 -27 -12 -7 12