Question

Given f(x) = x4 – 3x3 + x – 3. What is Limit of f (x) as x approaches negative 2? –45 –13 3 35

Answer 1

35

Explanation:

Directly plug in the limit and evaluate

`\displaystyle \lim_(x\rightarrow-2)x^4-3x^3+x-3=(-2)^4-3(-2)^3+(-2)-3=35`