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What type of function has a range of all real number?

User Rafael Guillen
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1 Answer

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7 votes

Answer:

Both the domain and range are the set of all real numbers for the absolute value function f(x)=[x] there is no restriction on x. however because absolute value is defined as a distance from 0, the output can only be greater than or equal to 0

User DamianoPantani
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