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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)
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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)

User Hamid Sj
by
7.7k points

1 Answer

3 votes
Plug in x-values and see which one has an incorrect y value.

(x, y)

x=0; y=0+7=7; CORRECT
x=2; y=2+7=9; INCORRECT
x=9; y=9+7=16; CORRECT
x=12; y=12+7=19; CORRECT

The point that is not on the online is (9, 16).
User Pospi
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