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Let f(x) = 3x + 7 and g(x) = 2x - 11. Find (f + g)(x). Do not put any spaces between numbers, variables and symbols.
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Let f(x) = 3x + 7 and g(x) = 2x - 11. Find (f + g)(x). Do not put any spaces between numbers, variables and symbols.

User Kyiu
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1 Answer

3 votes

f(x) = 3x + 7

+ g(x) = 2x - 11

f(x) + g(x) = 5x = 4

(f + g)(x) = 5x - 4


User Reshure
by
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