D(x) = 3x²-x Find d(-4).

Joel Barsotti asked Apr 16, 2023

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35 votes

D(x) = 3x²-x
Find d(-4).

Joel Barsotti asked Apr 16, 2023

2.5k points

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13 votes

Answer:

Explanation:

Substitute the value -4 into the expression and simplify:

3(-4)^2 - (-4)

3(16) + 4

48 + 4

Teodor Talov answered Apr 22, 2023

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