Question

find the zeros y=x^2+9x+8

Answer 1

We can factor this, do you know to factor?

Answer 2

not really

Answer 3

k

Answer 4

y=x^2+9x+8
y=(x+8)(x+1)
when y=0;
(x+8)(x+1)=0
x=-8,-1

:. y=0, when x=-8,-1.