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Domain of the real valued function: sq...

Domain of the real valued function:
`sqrt(25-9x^(2)) + sqrt(x^(2) + x+1)` is:

A

`(-5/3, 5/3)`

B

`[-5/3, 5/3]`

C

`(-infty, -5//3) cup (5//3, infty]`

D

`(-infty, -5/3) cup (5/3, infty)`

Text Solution

Verified by Experts

The correct Answer is:
B
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