SOLUTION: how to graph y=3 and x+2y=12

Algebra ->  Graphs -> SOLUTION: how to graph y=3 and x+2y=12      Log On


   

Question 526177: how to graph y=3 and x+2y=12
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
how to graph y=3
For all values of x, y = 3
Pick 2 values of x, plot the 2 points, draw a line thru them.
----------------
and x+2y=12
--> x = -2y + 12
Pick 2 values of y, find x, plot the 2 points, draw a line thru them.