Determine a primitive function F (x) to

f (x) = 9e^3x

Determine the x-value for any extreme points for the function below. Answer the form x = x1, and the cases where there are several then answer the form x = x1x = x2...

y = x ^ 34x ^ 2

Determine a primitive function F (x) to f(x)=4x12x^2

Determine a primitive function F (x) to

f (a) = 6p-3x 12e