Hello Tutor,

can you please help me with these four problems.

-Thank you so much:)

Extrema on an Interval and the Mean Value Theorem For 1-2, f (t) = -t2 + 6t - 4 on interval [0,5], 1. find the absolute maximum and the absolute minimum of f (t) on interval [0,5]. a) 5 max; 0 min b) 6 max; -4 min c) 5 max; 3 min d) 5 max; -4 min 2. find the average rate of change of f (t) on [0,5]. a) . knIw b) 1 c) ; d) 3. For f (x) = x2 - 4x + 5 on [1,4] find the c of the mean value theorem. a) 2 b) 2 c) -2 d) 1 4. For f (x) = vx on interval [1,4], find the c of the mean value theorem. a) 2 b) V3 c ) NIW d )