Question

Does the point (2, -2) lie on the line 3x − y = 4? Yes No

Answer 1

No, it is not in the line.

Explanation:

Let's plug the coordinates of the point and find out

`3(2) -(-2) = 4\\6+2 = 8\\e 4`

Answer 2

No

Explanation:

(2,-2)

2 is the x coordinate

-2 is the y coordinate

3x - y = 4

3(2) -(-2) = 6 + 2

6 + 2 = 8, not 4

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