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Continuity at a point (algebraic)

AP.CALC: LIM‑2 (EU), LIM‑2.A (LO), LIM‑2.A.2 (EK)

Problem

Let
g(x)={(x2)2for x22x2for x>2g(x)=\begin{cases} (x-2)^2&\text{for }x \leq 2 \\\\ 2-x^2&\text{for }x>2 \end{cases}
Is g continuous at x, equals, 2?
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