Question: 12. Determine if lim f(x) exists. Is the function continuous at x = 2? Show all the steps. f (z ) = x2+3 if x

12. Determine if lim f(x) exists. Is the function continuous at

x = 2? Show all the steps. f (z ) = x2+3

12. Determine if lim f(x) exists. Is the function continuous at x = 2? Show all the steps. f (z ) = x2+3 if x 2

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