SOLUTION: how do i graph: {{{y = -3}}} {{{x = 1}}} {{{y = -3x +3}}} and {{{y = x}}} on the same coordinate plane?

Algebra ->  Graphs -> SOLUTION: how do i graph: {{{y = -3}}} {{{x = 1}}} {{{y = -3x +3}}} and {{{y = x}}} on the same coordinate plane?      Log On


   

Question 92110: how do i graph:
y+=+-3
x+=+1
y+=+-3x+%2B3
and
y+=+x
on the same coordinate plane?
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
Y=-3 IS A HORIZONTAL LINE THROUGH Y=-3
X=1 IS A VERTICLE LINE THROUGH X=1
Y=X IS A 45 DEGREE LINE THROUGH (0,0) UP & TO THE RIGHT.
Y=-3X+3 GRAPH FOLLOWS:
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+y+=+-3x+%2B3%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = -3x +3).