Question: Explain why the function is discontinuous at the given number a. Sketch the graph of the function. if x + -2 x + 2 f(x)

Explain why the function is discontinuous at the given number a. Sketch the graph of the function.

if x + -2 x + 2 f(x) = a = -2 if x = -2

if x + -2 x + 2 f(x) = a = -2 if x = -2

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