Question

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

Answer 1

no the point does not lie on the line.

Answer 2

Answer:

The point (3, 4) does not lie on the line  y = 2x - 1, because if we substitute coordinate of point into line equation, we have

2 x 3 - 1 = 5, not 4.

Hope this helps!

:)