compare their slopes
For Ax + By = C
the slope = -A/B
( you can do the calculation in your head)
slope of given line = -2/3
slope of first choice = 6/4 = 3/2 , nope
etc
Which equation represents a line that is parallel to the line whose equation is 2x+3y = 12
1. 6y-4x=2
2. 6y + 4x =2
3. 4x-6y = 2
1 answer
1 answer