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Identify all holes, asymptotes, x-intercepts, y-ints of f(x) = 3x^2-12x+15/ x^2-9 also...
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The function is not defined for x=2
One vertical asymptote: x=2
Degrre of the numerator is 2 more that the degree of the denominator therefore no oblique or horizontal asymptote.
y intercept is `f(0)=3/2`
x-intercept is for f(x)=0
3 x intercepts: `x=-1, x=3, x=-1/2`
Posted by cosinusix on April 3, 2012 at 11:05 AM (Answer #1)
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