aneveaux315 aneveaux315

22-04-2021
Mathematics

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f(x)=2x-1
g(x)=2x+4
Find (f+g)(x)

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rokettojanpu rokettojanpu

22-04-2021

Answer:

(f+g)(x)=4x+3

Step-by-step explanation:

Given the functions f and g defined above, their sum f+g is defined by (f+g)(x)=f(x)+g(x). Using algebra, we thus have (f+g)(x)=2x-1+2x+4=4x+3.

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