y = 1. When the degree of your numerator is the same with the degree of your denominator, then y = the ratio of the leading coefficients of the numerator and denominator is the horizontal asymptote.
y = x / (x^2 + 2x + 1) The horizontal asymptote is y = 0
asymptote
2x-2/x^2+3x-4
True
x-axis
y = x / (x^2 + 2x + 1) The horizontal asymptote is y = 0
The horizontal asymptote for y = 0 when the degree is greater than the denominator, resulting in the inability to do long division.
asymptote
It is y = 0
2x-2/x^2+3x-4
True
x-axis
1. Anything divided by itself always equals 1.
One point on a logarithmic graph is not sufficient to determine its parameters. It is, therefore, impossible to answer the question.
x axis
1
22