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Consider the following functions.f(x) = x2 – 25 and g(x) = x + 5Step 1 of 4: Find (f + g)(x). Simplify your answer.Answer(+8)(x) =

Consider the following functions.f(x) = x2 – 25 and g(x) = x + 5Step 1 of 4: Find-example-1
User Gregh
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1 Answer

12 votes
12 votes

Given:


\begin{gathered} f(x)=x^2-25 \\ g(x)=x+5 \end{gathered}

Required:

To find


(f+g)(x)

Step-by-step explanation:


\begin{gathered} (f+g)(x)=f(x)+g(x) \\ \\ =x^2-25+x+5 \\ \\ =x^2+x-20 \end{gathered}

Final Answer:


(f+g)(x)=x^2+x-20

User Parmeet
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