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11-10-2021
Mathematics

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If f(x) = 2x and g(x) = 5x + 2, what is (f + g)(x) when x = 3?

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Hamed313 Hamed313

11-10-2021

Answer:

f÷g=2x+5x+2=7x+2

x=3

7×3+2=21+2=23

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