# Chapter 2 - Section 2.5 - Continuity - 2.5 Exercises: 18

Discontinuous because the limit as x approaches -2 does not exist.

#### Work Step by Step

For f(x), as x approaches -2, the left-sided limit equals negative infinity and the right-sided limit equals positive infinity. Since the left-sided and right-sided limit do not equal, the limit does not exist and therefore the function is discontinuous at x=-2.

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