If f(x) = 5x − 4 for x ≥ 3 and f(x) = 3x + 2 for x < 3, does lim(x→3) f(x) exist?

University of Ilorin MTH102 2026-test past question

1. Yes, it equals 11
2. Yes, it equals 12
3. The limit does not exist
4. Yes, it equals 9

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