Let f(x) = = (i) lim f(x) = x→3- (ii) lim f(x) = = x→3+ (iii) f(3) = = 1 + x, (a) Evaluate each of the following. 17 x, if x < 3 if x ≥ 3 11 (b) Is the function f(x) continuous at x = 3? ? Note: Input DNE, infinity, and -infinity for does not exist, ∞, and -∞, respectively. ◆

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