Two quantities x and y are connected by the formula y=9-ax A-find the value of y when x =0

B-find the value of x when y=0
Please i need the answer ASAP with every step please

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

answer: your answer is a