$\"\"$

The function is $\"\"$ on interval $\"\"$ .

Mean Value Theorem:

If $\"\"$ is continuous on closed interval $\"\"$ , then there exists a number $\"\"$ in the closed interval $\"\"$ such that $\"\"$ .

$\"\"$

$\"\"$ . $\"\"$

Find the value of $\"\"$ .

$\"\"$

Substitute $\"\"$ .

$\"\"$

$\"\"$ . $\"\"$

$\"\"$ .