$\"\"$

The function is $\"\"$ .

$\"\"$ is a function that has roots $\"\"$ and $\"\"$ . \ \

Factored form of $\"\"$ is $\"\"$

$\"\"$ .

Subustiute the value of $\"\"$ in the function $\"\"$ .

Multiply $\"\"$ with $\"\"$ .

$\"\"$ .

Multiplying $\"\"$ by $\"\"$ will expand the function $\"\"$ vertically, but it does not change the zeros.

The zeros remains same.

The zeros of $\"\"$ are $\"\"$ .

Zeroes of the $\"\"$ are $\"\"$ .

$\"\"$

The zeros of $\"\"$ are $\"\"$ .