Question

The function y = x + 7 is graphed in the coordinate plane. Which point will not be on the line?


(0, 7)
(2, 14)
(9, 16)
(12, 19)

Answer 1

plug in each answer choice

if you get a true equation, then that point is on the line

Answer 2

if you get a false equation, the point is not on the line

Answer 3

Plug in x values for x and solve for y tell me what you get

Answer 4

2,14?

Answer 5

correct again

Answer 6

y = x+7

14 = 2+7 .. plug in (2,14)

14 = 9 ... false ---> (2,14) is not on the line y =x+7