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The number of value/values of x for whic...

The number of value/values of x for which sin `y=x^(2)-2x` si possible is

A

0

B

1

C

infinite

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
`sin y = x^(2)-2x=(x-1)^(2)-1ge -1`
But sin `y in [-1,1]`.
Hence, infinite values of x are possible.
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