Question

F(X)=X^2+9X-22

Answer 1

find factors of -22 that add up to nine

Answer 2

then take those numbers (ill use k and f) and put them into the equation like so: x^2+fx+kx-22.

Answer 3

f=11 and k=-2 after further digging

Answer 4

x^2-2x+11x-22
(x^2-2x)+(11x-22)
x(x-2)+11(x-2)
(x+11)(x-2)
x=11or2

Answer 5

x=-11*

Answer 6

That help you?