Question

Is the point (6,-3) in the line 2x-7y=4

Answer 1

No, it is not on the line 2x -7y=4.

the reason that if you plug in 6 and -3 into their corresponding variables, x and y, the values across the equal sign in the final product will not equal each other.


`2(6) - 7(-3) \\eq 4` or
`33 \\eq 4`