find the horizontal asymptote.\ny = \\frac{3x - 3}{x + 1}\ny = ?

Answer:

$y = 3$

Explanation:

Step1: Identify degree of polynomials

The degree of numerator and denominator is 1.

Step2: Use horizontal - asymptote rule

For $y=\frac{a_nx^n+\cdots}{b_mx^m+\cdots}$ with $n = m$, $y=\frac{a_n}{b_m}$. Here $a_n = 3$, $b_m=1$. So $y=\frac{3}{1}=3$.