$\"\"$

(a)

The differential equation is $\"\"$ and the point is $\"\"$ .

$\"\"$ .

Apply integral on each side.

$\"\"$

$\"\"$ .

Graph the function $\"\"$ for different value of $\"\"$ .

If $\"\"$ then $\"\"$ .

$\"graph$ .

$\"\"$

(b)

Find the value of $\"\"$ , substitute for $\"\"$ in $\"\"$ .

$\"\"$

$\"\"$ .

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

The particular solution is $\"\"$ .

Graph the function $\"\"$ .

$\"graph$ .

$\"\"$

(a) Graph: $\"\"$ .

$\"graph$

(b) Graph of the particular solution $\"\"$ :

$\"graph$ .