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Determine whether the function is linear or quadratic. Identify the quadratic,linear, and constant terms. F(x)=(3x+2)(-6x-3)

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2 Answers

f(x) = (3x+2)(-6x-3)
Use the FOIL method to multiply out the factors:
f(x) = -18x2 - 9x - 12x -6
Combine like terms:
f(x) = -18x2 -21x - 6
Can you finish it from here?