F(3) = 16, you simply plug in 3 for x to find the answer.
Ax^2 + bx + c is a quadratic trinomial. Therefore, ur expression is a quadratic trinomial......it is a trinomial because it has 3 terms.....quadratic means the highest exponent is 2.
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D is the correct answer! Hope it hepls!
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Please mark brainliest!
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multiply
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