Mathematics, 07.09.2019 06:10, rrusso4

9. let f(x) = x2 + 3x - 4 and g(x) = x + 5. find f(x) · g(x). (1 point)
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x3 + 3x2 + 16x - 20
x3 + 5x2 + 14x – 20
x3 + 8x2 + 11x - 20
x3 + 9x2 + 19x – 20

Answers: 3

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9. let f(x) = x2 + 3x - 4 and g(x) = x + 5. find f(x) · g(x). (1 point)
o
o
o