A) increasing from -1 to 1
B) decreasing from -1 to 0
C) decreasing from 0 to 1
D) None of these
Correct Answer: A
Solution :
For k = 0, it is obvious from the given interval that graph will be increasing from - 1 to 1 Similar graphs can be obtained for all values of k.You need to login to perform this action.
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