Question

( use factoring to change from standard form yo factored form )

Answer 1

Given the quadratic expression:

$y=x²+7x+10$

We know that:

$\begin{gathered} 5\cdot2=10 \\ 5+2=7 \end{gathered}$

Then, the factored form of the quadratic expression is:

$y=(x+5)(x+2)$