SOLUTION: how to graph this: f(x)=x-1, g(x)=2x+5 and (f-g)(x)

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Question 715044: how to graph this:
f(x)=x-1, g(x)=2x+5 and (f-g)(x)
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
how to graph this:
f(x)=x-1, g(x) = 2x+5
Graph the 1s two equation as
y = x - 1, red
and
y = 2x + 5, green
:
(f-g)(x)
y = (x-1) - (2x+5)
y = x - 2x - 1 - 5
y = -x - 6; blue
:
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+x-1%2C+2x%2B5%2C+-x-6%29+