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If f (x) = -3x^2 - 2x + 1 find f(-4)
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If f (x) = -3x^2 - 2x + 1 find f(-4)

User Yantraguru
by
8.5k points

1 Answer

7 votes

Answer:(f-g)(x) = x-3

Explanation:

(f-g)(x) means f(x) - g(x)

this means (3x-2) - (2x+1)

subtract like terms 3x-2x = x

-2 - 1 = -3

put it together x-3

User Ethan May
by
7.8k points
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