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If f(x) =sqr rt 4x+9+2, which inequality can be used to find the domain of f(x)?

Sqr rt 4x>0
4x+9>0
4x>0
Sqr rt 4x+9+2>0

ASAP help please

If f(x) =sqr rt 4x+9+2, which inequality can be used to find the domain of f(x)? Sqr-example-1
User Fejs
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1 Answer

2 votes

Answer: sqr x r +4x+9+2

Explanation:

User SunChero
by
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