$\"\"$

No, a polynomail function $\"\"$ can $\"\"$ t have both an absolute maximum and an absolute minimum.

Because as $\"\"$ , $\"\"$ will approach either $\"\"$ or $\"\"$ .

If $\"\"$ as $\"\"$ , then an absolute maximum is impossible.

If $\"\"$ as $\"\"$ , then an absolute minimum is impossible.

$\"\"$

No, a polynomail function can $\"\"$ t have both an absolute maximum and an absolute minimum.