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Mathematics, 17.04.2020 22:39 cathyjuan

What is the range of the function y = 2x2 + x - 1 when the domain is {-2, -1, 0, 1}?

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What is the range of the function y = 2x2 + x - 1 when the domain is {-2, -1, 0, 1}?...
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