Determine the equation of the vertical asymptote and the
equation of the slant asymptote of the rational function.
f(x)=−24x2−14x−5/3x+1
The equation of the vertical asymptote
is
The equation of the slant asymptote is
Given function is :
This is a polynomial function .
Finding Vertical asympote:
Set denominator= 0
3x+1=0
3x=-1
x=-1/3
Vertical asymptote , x =
The equation of vertical asymptote is:
Given function is
Here degree of numerator = 2
Degree of denominator= 1
If degree of numerator = 1+ degree of denominator we will have oblique/ slant asymptote
here , 2 =1+1
so we have oblique asymptote here
So get the equation of the slant asymptote , we have to do long division
Long division:
Slant asymptote is y=-8x-2
The equation of slant asymptote is:
y=-8x-2 |
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