Mathematics, 03.02.2021 07:00 jamya62

What are the domain and range of the function Rx) = x4 - 2x2-4? O domain: all real numbers
range: all real numbers greater than or equal to -5
O domain: all real numbers
range: all real numbers greater than or equal to -4
domain: all real numbers between -2.5 and 2.5
range: all real numbers
domain: all real numbers between -2.5 and 2.5
range: all real numbers greater than or equal to -5

Answers: 3

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What are the domain and range of the function Rx) = x4 - 2x2-4? O domain: all real numbers
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