The absolute maximum value of the function f(= 4x – 1/2 x2 in the interval [-2, 9/2] is
A. 8
B. 9
C. 6
D. 10
Answer:A
The absolute maximum value of the function f(= 4x – 1/2 x2 in the interval [-2, 9/2] is
A. 8 B. 9 C. 6 D. 10