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If f(x)=3x-2 and g(x) = x² +1, find (f+g)(x)​

If f(x)=3x-2 and g(x) = x² +1, find (f+g)(x)​
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If f(x)=3x-2 and g(x) = x² +1, find (f+g)(x)​

If f(x)=3x-2 and g(x) = x² +1, find (f+g)(x)​-example-1
User Ed Harper
by
8.4k points

2 Answers

6 votes

Answer:

A. x² + 3x - 1

Explanation:

(f + g)(x) = f(x) + g(x)

  • 3x - 2 + x² + 1
  • x² + 3x - 1
User Jesse Good
by
8.7k points
5 votes

Answer:

A

Explanation:

(f + g)(x)

= f(x) + g(x)

= 3x - 2 + x² + 1 ← collect like terms

= x² + 3x - 1

User Djmonki
by
7.7k points
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