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Find the domain f(x) = 1 + x²
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4 votes
Find the domain
f(x) = 1 + x²

User Xertz
by
7.3k points

1 Answer

3 votes

Answer:

all real numbers

Explanation:

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

User Hulufei
by
7.4k points
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