If f(x)=x+3 g(x)=2x+6 find (f+g)(x)

Mathematics

1 answer:

alexandr1967 [171]4 years ago

4 0

Answer:

3x + 9

Step-by-step explanation:

For value of (f+g)(x) add two functions up

x + 3 + 2x + 6 = 3x + 9

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