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Sergii Vashchyshchuk asked Feb 10, 2022

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15 votes

Help and explain//////////////////////////////////////////////

Mathematics
high-school

Sergii Vashchyshchuk asked Feb 10, 2022

by Sergii Vashchyshchuk

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2 Answers

22 votes

Answer:

5x - 3

Explanation:

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

= 2x + 4 + ( 3x - 7 )

= 5x - 3

Jhrf answered Feb 12, 2022

by Jhrf

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21 votes

Answer:

(f + g)(x) = 5x - 3

Explanation:

(f + g)(x)

= f(x) + g(x)

= 2x + 4 + 3x - 7 ← collect like terms

= 5x - 3

Cheech answered Feb 14, 2022

by Cheech

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