Question

Find All Solutions to the equationStep By Step All work Shown

Answer 1

Answer:

The solution is:

y = -4, 9

Explanation:

The given polynomial may be written as:

$y^2-5y-36=0$

Solving this, we have:

(y - 9)(y + 4) = 0

y - 9 = 0

=> y = 9

y + 4 = 0

=> y = -4