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I need help with this

I need help with this-example-1
User NoRyb
by
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1 Answer

2 votes

Answer:


(f+g)(x)=7x^2-3x-5

Explanation:

Step 1: What you are given & need to find


  • f(x)=√(16x^4)

  • g(x)=3x^2-3x-5

  • (f+g)(x) = ?

Step 2: Set up the problem


  • (f+g)(x) = f(x)+g(x)

  • (f+g)(x)=(√(16x^4) )+(3x^2-3x-5)

Step 3: Simplify


  • (f+g)(x)=√(16x^4) +3x^2-3x-5

  • (f+g)(x)=4x^2+3x^2-3x-5

  • (f+g)(x)=7x^2-3x-5
User Kaung Khant Zaw
by
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