Mathematics, 26.11.2019 15:31 krisbiddulph1580

Which sentence is the most accurate definition of an identity?

an identity is an equation that is true for all real numbers.

an identity is an equation that is true for all real values in its domain.

an identity is an equation that is true for all real values in its range.

an identity is an equation that can be verified by substituting input values.

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Which sentence is the most accurate definition of an identity?

an identity is an equati...

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