Question

Does the point (1, 3) lie on the line y = 2x + 4?

Answer 1

No, the point (1, 3) doesn't lie on the line y=2x+4.

Explanation:

When you substitute x with 1 and y with 3, the numbers do not equal each other once you solve the problem.

`3=2(1)+4`

`-4`
`-4`

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`-1` ≠
`2`