MTH 320-003 Analysis I, Spring 2023 — Mock exam 2
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MTH 320-003 Analysis I, Spring 2023 — Mock exam 2
2. (10 points) Let f : R 2 R be defined as
2nz4 for t =2.
(A for t = =2e
For which value A this function is continuous on R? Use the e-6 definition to show continuity
at t = =2.
4. (10 points) Use the e-6 definition to show that the function
f (t) = t2 = 2t +^t = 1
is uniformly continuous on [1. 3].
2023-03-30