Find the domain f(x) = 1 + x²

asked May 28, 2021 215k views

4 votes

Find the domain
f(x) = 1 + x²

by Xertz

3.8k points

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3 votes

Answer:

all real numbers

Explanation:

Any polynomial function is defined for all real numbers. Hence that is its domain.

Hulufei answered Jun 1, 2021

4.0k points

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