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katovenus [111]
3 years ago
6

F(x) = 4x2 + 5x - 3 g(x) = 4x3 – 3x2 + 5 Find (f - g)(x).

Mathematics
1 answer:
Ludmilka [50]3 years ago
7 0

Answer:

-4x^3 + 7x^2 + 5x - 8

Step-by-step explanation:

(f-g)(x) = f(x) - g(x) = [4x^2 + 5x -3] - [4x^3 - 3x^2 + 5]

= 4x^2 + 5x - 3 -4x^3 + 3x^2 - 5 = -4x^3 + 7x^2 + 5x - 8

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