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anonymous
 one year ago
Find all vertical asymptotes of (g/f)(x)
g(x)= square root of x15 (all under square root)
f(x)=x^22x
anonymous
 one year ago
Find all vertical asymptotes of (g/f)(x) g(x)= square root of x15 (all under square root) f(x)=x^22x

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Jhannybean
 one year ago
Best ResponseYou've already chosen the best response.2\[\left(\frac{g}{f}\right)(x) = \frac{\sqrt{x15}}{x^22x}\]Vertical asympttes tell you the restrictions to your functions. They are found by setting the denominator = 0. \[x^22x=0\]\[x(x2)=0\]\[x=? \\ x2=0 \iff x=~?\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0x=0 and x=2? does the x under the square root matter at all? @Jhannybean

Jhannybean
 one year ago
Best ResponseYou've already chosen the best response.2No because if x = 15, then our function would = 0, which is perfectly ok.
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