y = f(x) denote the function defined as x²+x-2, if x < 1; f(x) = 1 X, if 1 ≤ x < 2; √x – 1, if x ≥ 2. termine analyticalle if f is continuous and ferentiable at the indicated value of a. - a=1 - a=2

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A: We can find the answer as below.

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A: Consider the equation