help plz? [(critical points -extrema]

Question

Answer 1

Step 1:

Definition of absolute maximum and absolute minimum :

Let c be a number in the domain of a function f.

1.The number c is a absolute maximum value of f on if for all in .

2.The number c is a absolute minimum value of f on if for all in .

Step 2:

The function has an absolute maximum at .

The function has an absolute minimum at .

Graph of the function is defined on the interval .

Graph :

Graph the function satisfying the above characteristics.