Question

Which point lies in the line 2y-3x=4? Select Yes or No for each point.

Answer 1

Converted into y=mx+b form

2y-3x=4
2y=3x+4
y=3/2x+2

Now plug in the coordinates
a) y=3/2x+2
8=3/2(4)+2
8=6+2
8=8
Since the coordinates match that means it is true: yes

Now do the same with the rest by plugging in the coordinates.