Ineed on this i had a problem figuring it iut

If f(x) = 0, means " For which value of x, f(x) or y = 0".
Then f(x) = 0 for all points of the graph that intersects the x-axis, that is:

for x = -2, for x = 1 and for x = 3 (Answer -2, 1 or 3 only)

What are the options

Jim has run 5/6 of a mile so far. i hope that answers your question! good luck : )