F(x) = 3x2 – 2x + 4 and g(x) = 5x2 + 6x – 8, find (f – g)(x)

1 answer:

7 0

(f - g)(x) = (3x² - 2x + 4) - (5x² + 6x - 8)
(f - g)(x) = 3x² - 2x + 4 - 5x² - 6x + 8
(f - g)(x) = -2x² - 8x + 12

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