Describe the behavior of the function below as x approaches .
A)f → +∞ as x → .
B)f → 0 as x → .
C)f → 1 as x → .
D)f → -∞ as x → .
E)f → -1 as x → .

Question

Describe the behavior of the function below as x approaches  . ​  ​
A)f → +∞ as x → . 
B)f → 0 as x → . 
C)f → 1 as x → . 
D)f → -∞ as x → . 
E)f → -1 as x → .

Quizplus · Accepted Answer

As x approaches the given value, the denominator of the fraction approaches 0 while the numerator remains constant. Therefore, f approaches positive infinity.

Describe the Behavior of the Function Below as X Approaches