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Find the domain and range of f(x)=(1)/(2...

Find the domain and range of `f(x)=(1)/(2-sin3x).`

Text Solution

Verified by Experts

The correct Answer is:
N/a
`f(x)(1)/(2-sin3x)`
Domain of f (x):
We know that for `x in R`
`-1lesin 2xle1`
`implies-1le-sin3xle1implies1le2-sin2xle3`
`implies2-sin3xne0`
`therefore"Domain of"f(x)=R`
Range of f(x) :
Again, `1le2-sin3xle3`
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