Select the correct answer. Which equation represents the vertical line passing through (1.-9)?
OA.
x= -9
OB.
X= 1
O C. y=-9
OD. y=1

the answer to your question a or b but i am pretty sure it is b. i hope this : )

step-by-step explanation:

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.