$\"\"$

Observe the graph.

The function represents a parabola.

The general form of parabola equation is $\"\"$ , where $\"\"$ is center of the parabola.

Center of the parabola is $\"\"$ .

Parabola equation is $\"\"$ .

The function is $\"\"$ .

Find the derivative of the function.

Definition of derivative of the function : $\"\"$ . $\"\"$

Derivative of the function is $\"\"$ .

Derivative of the function is linear equation.

$\"\"$

Graph :

Graph the function $\"\"$ .

$\"\"$

The graph of the derivative of the function $\"\"$ is

$\"\"$ .