Solve this:
Q55. Let f (x) = , for | x | > 2, then the function f : (– , –2] ∪ [2, ) (–1, 1) is :
(a) one-one into (b) one-one onto
(c) many-one into (d) many- one onto
Q56. The function f (x) = sin log (x + ) is :
(a) even function
(b) odd function
(c) neither even nor odd
(d) periodic function
Q55. Let f (x) = , for | x | > 2, then the function f : (– , –2] ∪ [2, ) (–1, 1) is :
(a) one-one into (b) one-one onto
(c) many-one into (d) many- one onto
Q56. The function f (x) = sin log (x + ) is :
(a) even function
(b) odd function
(c) neither even nor odd
(d) periodic function
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56.
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56.
For remaining queries we request you to post them in separate threads to have rapid assistance from our experts.
Regards