Question

Determine the end behavior for function ƒ(x) = 5x4 – 8x5.

Answer 1

Hi,

Explanation:

`f(x)=5x^4-8x^5\\Ordering:\\f(x)=-8x^5+5x^4\\\\\displaystyle \lim_(x \to +\infty) f(x)=-\infty \\\\\displaystyle \lim_(x \to -\infty) f(x)=+\infty \\`