SOLUTION: Solve each equation by graphing 3x-y=1 3x-y=1 3y=9x+6

Algebra ->  Systems-of-equations -> SOLUTION: Solve each equation by graphing 3x-y=1 3x-y=1 3y=9x+6       Log On


   



Question 926973: Solve each equation by graphing 3x-y=1 3x-y=1 3y=9x+6
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
3x-y=1
y=3x-1
graph%28300%2C300%2C-10%2C10%2C-10%2C10%2C3x-1%29
.
.
.
3y=9x%2B6
y=3x%2B2
The lines have the same slope and different y-intercepts.
They are parallel and never meet.
There is no solution.
graph%28300%2C300%2C-10%2C10%2C-10%2C10%2C3x-1%2C3x%2B2%29