3 years ago

Which expression is equal to (f+g)(x)? f(x)=x²+3; g(x)=x-1

Mathematics

2 answers:

masha68 [24]3 years ago

8 0

It would be the same equal. g(x)=x-1. hope this helps

ankoles [38]3 years ago

6 0

Answer:

(f+g)(x) = x² + x + 2

Step-by-step explanation:

f(x) = x² + 3; g(x) = x - 1

(f+g)(x) =

= f(x) + g(x)

= x² + 3 + x - 1

= x² + x + 2

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