PLEASE HELP! i dont know how to solve and answer the problems.

no, x cannot be the same number. in all of them, x is 1. for one input there is another output. g is not a function

give brainliest

the answer to the question is a

step-by-step explanation:

it has the same slope and the same y-intercept.

y + 11 = -7/9(x - 18)

y + 11 =-7/9x + 14

b

y = -7/9x + 3

y-intercept (0, 3)

what is the original number? you forgot to add it.

pi x^2

step-by-step explanation:

pi times x squared