Find the vertex of the following expression (x + 4)(x - 2) plz try to have the steps I need the credit

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.

-23, -29, 34, -38, -45, -47, -59, 67, -78, -110, -514, 710