SOLUTION: I need help with: Determine the vertical asymptotes of g(x) = (21 – 7x) / (3x – 9). I dont know if I posted this in the right section, but any direction will help!

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: I need help with: Determine the vertical asymptotes of g(x) = (21 – 7x) / (3x – 9). I dont know if I posted this in the right section, but any direction will help!      Log On


   



Question 218065: I need help with: Determine the vertical asymptotes of g(x) = (21 – 7x) / (3x – 9). I dont know if I posted this in the right section, but any direction will help!
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Determine the vertical asymptotes of g(x) = (21 – 7x) / (3x – 9).
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Factor where you can to get:
g(x) = [-7(x-3)]/[3(x-3)]
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Because x-3 is a factor common to numerator and denominator,
g has a "hole" at x = 3.
But g does not have any vertical asymptotes.
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Cheers,
Stan H.