Answer
$a)$ The function goes to $0$ when $x$ decreases (without bound) and increases indefinitely when $x$ increases (without bound).
$b)$ $\lim\limits_{x \to -\infty}y(x)=0$ and $\lim\limits_{x \to +\infty}y(x)=+\infty$
$c)$ Horizontal assymptote: $ y=0$
Work Step by Step
Answers given by direct observation of the graph
