Question

Just do the first question. Ignore wording below. This is just apart of a homework practice

Answer 1

To graph the function;

$f(x)=-x^3-3x^2+2x+4$

Using a graphing calculator, we would have;

The local maximum and the local minimum at a best estimate would be;

ANSWER;

$4.3,-4.3$

The second option is the correct answer.