Describe the behavior of the function below as x approaches π^-. $$f ( x ) = 2 \cot x$$ A)f → -∞ as x → π^-. B)f → +∞ as x → π^-. C)f → 1 as x → π^-. D)f → 0 as x → π^-. E)f → -1 as x → π^-.

Question

Quizplus · Accepted Answer

As x approaches π from the left, cot(x) approaches negative infinity, so 2 * cot(x) also approaches negative infinity.

Describe the Behavior of the Function Below as X Approaches f(x)=2cot⁡xf ( x ) = 2 \cot xf(x)=2cotx

Describe the Behavior of the Function Below as X Approaches $f ( x ) = 2 \cot x$