Question

Which function has (3,2) on its graph

A) 2x-3y=12
B) -2x-3y=12
C) y=-2/3x +4
D) y= -3/2x +4

Answer 1

To solve this, simply input the (x, y) values into the equations. If both sides of the equations equal each other, then that value is true.

For example, A:
2x-3y=12
2(3)-3(2)=12
0≉12

Therefore A is wrong

Answer 2

C.) y = -2/3x + 4