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Find the range of f(x) =8/(sinx+3)...

Find the range of `f(x) =8/(sinx+3)`

Text Solution

Verified by Experts

The correct Answer is:
[2,4]
`-1lesinxle1`
`rArr 2le3+sinxle4`
`rArr1/4le1/(sinx+3)le1/2`
`rArr2le8/(sinx+3)le4`
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