SOLUTION: Could someone help me with this problem? f(x)=(x-3)/(x+2). Thank you so very much!

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Could someone help me with this problem? f(x)=(x-3)/(x+2). Thank you so very much!      Log On


   

Question 31313: Could someone help me with this problem? f(x)=(x-3)/(x+2). Thank you so very much!
Answer by Nate(3500) About Me  (Show Source):
You can put this solution on YOUR website!
in graghing:
f(x)=(x-3)/(x+2)
is the same as:
y = (x-3)/(x+2)
it would be shaped as a sideways hyperbola....
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in solving:
pick a point such as x=3
f(x)=(x-3)/(x+2)
f(3)=(3-3)/(5) fill in 3 for the x's
f(3)=0
REMEMBER that x cannot be -2 for that is undefined!