Answer
a) As x approaches to 2 from the left side of f(x) , it becomes 5.
b) As x approaches to 2 from the right side f (x), it becomes 5.
c) As x approaches to 2 of f (x) , it becomes $\infty$ .
d) As x approaches to 2 of f (x) , it becomes $-\infty$ .
Work Step by Step
a) As x approaches to 2 from the left side of f(x) , it becomes 5.
b) As x approaches to 2 from the right side f (x), it becomes 5.
c) As x approaches to 2 of f (x) , it becomes $\infty$ .
d) As x approaches to 2 of f (x) , it becomes $-\infty$ .
