Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Let f: R 
R be defined by 
. Then which of the following statements is(are) TRUE?
A
f is decreasing in the interval (-2, -1)
B
f is increasing in the interval (1,2)
C
f is onto.
D
Range of f is 
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(a, b)
(point of local minima)
f (-4) = 
(point of local maxima)
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