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3 years ago

Dinesh thinks that the point (1,3) is on the line y = 4x - 2.

Mathematics

1 answer:

olga_2 [115]3 years ago

8 0

To see if the point is on the line, plug in one of the point values to see if it equals out.

y = 4x - 2 I will plug in 1 for x to see if y does = 3

y = 4(1) - 2

y = 4 - 2

y = 2 so (1, 2)

Dinesh is not correct because the point on the line when x = 1 is (1, 2) not (1, 3)

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