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

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

Algebra.Com

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) (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
:

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