3. Determine c such that f(c) is the average value of the function f(x) = x² 2x on the interval [0, 1]

A.

1.577

B.

1.29

C.

0.423

D.

0.291

4 The function T(t) = 0.03t⁴ - 0.2t² + 20,where 0 t 3, represents the temperature in degrees Fahrenheit (F) recorded during the period from noon to 3:00 p.m. on a certain day. Find the average temperature during this period.

A.

39.724F

B.

26.742F

C.

19.886F

D.

18.797F

5. Find the average value of the function f(x) = 3x² 2x on the interval [0, 2]

A.

2

B.

3

C.

4

D.

8