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2 June, 22:46

Which represents a quadratic function? f (x) = 2x3 + 2x2 - 4 f (x) = - 7x2 - x + 2 f (x) = - 3x + 2 f (x) = 0x2 + 3x - 3

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  1. 2 June, 23:01
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    Answer is b (f (x) = - 7x^2-x+2) thats the only one that follows standard form
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