(1 point) For what values of the numbers a and b does the function f(x)=axe bx 2
have the maximum value f(4)=7 Answer: a= and b= (1 point) Let y=ax 2
+bx+c. If x=7 and dx=0.003, compute dy in terms of a,b, and c. dy= (1 point) Find the linearization L(x) of the function g(x)=xf(x 2
) at x=2 given the following information. f(2)=1f ′
(2)=6f(4)=3f ′
(4)=−2 Answer: L(x)=