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Show, using limits, that f(x) = x2 – x + 3, is continuous at x = 2.
11 years ago

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Answered by Steve
limit as x->2- = 5
limit as x->2+ = 5
since one-sided limits are the same, and f(2)=5, f is continuous

Do you have to do the delta-epsilon limit proof?
11 years ago
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Show, using limits, that f(x) = x2 – x + 3, is continuous at x = 2.

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