QuestionThe function $f(x)$ is defined below. What is the end behavior of $f(x)$ ? $$f(x)=5 x^{3}+385 x+80 x^{2}+490$$
Answer
as $x \rightarrow \infty, y \rightarrow-\infty$ and as $x \rightarrow-\infty, y \rightarrow-\infty$ as $x \rightarrow \infty, y \rightarrow-\infty$ and as $x \rightarrow-\infty, y \rightarrow \infty$ as $x \rightarrow \infty, y \rightarrow \infty$ and as $x \rightarrow-\infty, y \rightarrow \infty$ as $x \rightarrow \infty, y \rightarrow \infty$ and as $x \rightarrow-\infty, y \rightarrow-\infty$