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*5 POINTS* plz help i need both of them

*5 POINTS* plz help i need both of them-example-1
User TBB
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1 Answer

3 votes

Answer:

see explanation

Explanation:

(a)

(f + g)(x) = f(x) + g(x)

f(x) + g(x) = 6x - 2 + 2x + 4 = 8x + 2

(b)

(f - g)(x) = f(x) - g(x)

f(x) - g(x) = 6x - 2 - (2x + 4) = 6x - 2 - 2x - 4 = 4x - 6

User Dapug
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