Question

find the horizontal asymptote of the given function
y=2-7x/-4x+8

Answer 1

Since the degree of the numerator and the denominator are the same degree (x is the same degree) you would do this

7/4 x^(1-1) which is 7/4

so the horizontal asymptote is 7/4

Answer 2

If the degree of the denominator is higher than the numerator then the horizontal asymptote will always be y=0

Answer 3

if the degree of the numerator is higher than the denominator than there is no horizontal aymptote

Answer 4

Hope that explains it!