igloo51 igloo51

18-09-2021
Mathematics

contestada

If a(x) = 2x - 4 and b(x) = x + 2, which of the following expressions produces a quadratic function?

If ax 2x 4 and bx x 2 which of the following expressions produces a quadratic function class=

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miancepastillero miancepastillero

18-09-2021

Answer:

consider D for a second. (a + b) × would give you (2×-4) + (× + 2) = 3×-2 which is not a quadratic

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