I think the answer is (b) compress as in others , the position is changed not the shape
X is equal to 8. The work for that is on the attached picture.
Answer:
Step-by-step explanation:
(8,-3),(8,4)
since both points have the same x value, this means you have a vertical line with an undefined slope...so ur equation would be x = 8....because no matter what y is, x will always be 8