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f 1 x 3 1 5x 2 2

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f(-1)=x^3 +1.5x^2 +2

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Answer to a math question f(-1)=x^3 +1.5x^2 +2

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4.5

104 Answers

f(-1) = (-1)^3 + 1.5(-1)^2 + 2 = - 1 + 1.5 + 2 = -1 + 3.5 f(-1) = 2.5

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