SOLUTION: Please help with graphing these equations: The fraction is throwing me off on this one. y= -1/3 x+4 3y-9x = 30 Thanks in advance!! You all are awsome!

Algebra ->  Graphs -> SOLUTION: Please help with graphing these equations: The fraction is throwing me off on this one. y= -1/3 x+4 3y-9x = 30 Thanks in advance!! You all are awsome!      Log On


   



Question 90456: Please help with graphing these equations:
The fraction is throwing me off on this one.
y= -1/3 x+4
3y-9x = 30
Thanks in advance!! You all are awsome!

Answer by mathispowerful(115) About Me  (Show Source):
You can put this solution on YOUR website!
the basic procedure is find two points, draw the two points and then connect them
example: if I let x=3, then y = -1 + 4 = 3
that's my first point (3, 3)
repeat the procedure to get second point, (0, 4)
The following is the graph.
y+=+%28-1%2F3%29x%2B4
graph%28200%2C200%2C+-5%2C5%2C+-5%2C10%2C+%28-1%2F3%29x%2B4%29

3y-9x = 30
rewrite the equation: y - 3x = 10
y = 3x + 10
graph%28200%2C200%2C+-8%2C3%2C-10%2C20%2C+3x%2B10%29