Q. 22 Consider the function f (x) = x− x −. The maximum value of f (x) in the closed interval [− 4, 4] is
(A) 18
(B) 10
(C) −225
(D) indeterminate
Answer: (A)
Explanation:
Q. 22 Consider the function f (x) = x− x −. The maximum value of f (x) in the closed interval [− 4, 4] is
(A) 18
(B) 10
(C) −225
(D) indeterminate
Answer: (A)
Explanation:
