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3 years ago

F(x)=-3x^3-4x^2+11x+1;x=-3 synthetic division

1 answer:

8 0

f(x) = -3x³ - 4x² + 11x + 1
f(-3) = -3(-3)³ - 4(-3)² + 11(-3) + 1
f(-3) = -3(-27) - 4(9) - 33 + 1
f(-3) = 81 - 36 - 32
f(-3) = 45 - 32
f(-3) = 13

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