Step 1:

\

The function is $\"\"$ .

\

Simplify the function.

\

$\"\"$

\

$\"\"$ .

\

Step 2:

\

(a)

\

Find $\"\"$ at $\"\"$ .

\

Substitute $\"\"$ in $\"\"$ .

\

$\"\"$ .

\

(b)

\

Find $\"\"$ at $\"\"$ .

\

Substitute $\"\"$ in $\"\"$ .

\

$\"\"$ .

\

(c)

\

Find $\"\"$ at $\"\"$ .

\

Substitute $\"\"$ in $\"\"$ .

\

$\"\"$ .

\

(d)

\

Find $\"\"$ at $\"\"$ .

\

Substitute $\"\"$ in $\"\"$ .

\

$\"\"$ .

\

(e)

\

Find $\"\"$ at $\"\"$ .

\

Substitute $\"\"$ in $\"\"$ .

\

$\"\"$ .

\

(f)

\

Find $\"\"$ at $\"\"$ .

\

Substitute $\"\"$ in $\"\"$ .

\

$\"\"$ .

\

(g)

\

Find $\"\"$ at $\"\"$ .

\

Substitute $\"\"$ in $\"\"$ .

\

$\"\"$ .

\

(h)

\

Find $\"\"$ at $\"\"$ .

\

Substitute $\"\"$ in $\"\"$ .

\

$\"\"$ .

\

Solution :

\

(a) $\"\"$ .

\

(b) $\"\"$ .

\

(c) $\"\"$ .

\

(d) $\"\"$ .

\

(e) $\"\"$ .

\

(f) $\"\"$ .

\

(g) $\"\"$ .

\

(h) $\"\"$ .