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Find the domain of the function. f(x)=2/9x+4 Write in interval notation.
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Find the domain of the function. f(x)=2/9x+4 Write in interval notation.

User ZigiZ
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1 Answer

5 votes

Answer:
(-\infty, \infty)

Explanation:


f(x)=(2)/(9)x+4 has a domain of all real numbers since it is a polynomial function.

User Derek Fan
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