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8.1 Average Value Name: Mastery Check #2 Calculus - Calculator Allowed Date: Period: Find the average value of the function over the given interval. Show work. 1. f(x) = 5vx; [0, 1] 2. f(x) = 23; [1, 2] 3. The velocity of a rocket is recorded for selected values of t and given in the table below. t O 80 (seconds) 20 40 60 v(t) 5 (feet per second) 22 35 44 40 Find the average acceleration of rocket A over the time interval 0