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If f(x) = -3x - 5 and g(x) = 4x - 2, find (f+ g)(x).
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If f(x) = -3x - 5 and g(x) = 4x - 2, find (f+ g)(x).

User Rechie
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1 Answer

13 votes

Answer:

(f + g)(x) = x - 7

Explanation:

(f + g)(x)

= f(x) + g(x)

= - 3x - 5 + 4x - 2 ← collect like terms

= x - 7

User UnsignedByte
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