SOLUTION: lable the asymptoes and y-intercept. f(x)=2x+1 ___________ _ x-4 f(x)=9 ________ x^2-9

Algebra ->  Rational-functions -> SOLUTION: lable the asymptoes and y-intercept. f(x)=2x+1 ___________ _ x-4 f(x)=9 ________ x^2-9      Log On


   

Question 219462: lable the asymptoes and y-intercept.
f(x)=2x+1
_____________
x-4

f(x)=9
________
x^2-9
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
lable the asymptoes and y-intercept.
f(x)= (2x+1)/(x-4)
Verticle asymptote at x = 4
Horizontal at y = 2x/x = 2
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f(x)=9/(x^2-9)
Verticle at x = 3 and at x = -3
Horizontal at y = 0x^2/x^2 = 0
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Cheers,
Stan H.