How do you find a horizontal asymptote?
To find horizontal asymptotes:
- If the degree (the largest exponent) of the denominator is bigger than the degree of the numerator, the horizontal asymptote is the x-axis (y = 0).
- If the degree of the numerator is bigger than the denominator, there is no horizontal asymptote.
How do you find the vertical and horizontal asymptotes of a rational function?
Finding All Asymptotes of a Rational Function (Vertical, Horizontal
How do you find the vertical and horizontal asymptotes of a graph?
The graph will have a vertical asymptote at x=a if the denominator is zero at x=a and the numerator isn’t zero at x=a . If n<m then the x -axis is the horizontal asymptote. Ifn=m then the line y=ab y = a b is the horizontal asymptote. If n>m there will be no horizontal asymptotes.