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3 years ago

8. Evaluate: f(x) = x2 + 1 g(x) = 5 - x a. (f+g)(x) = b. (f-g)(x) =

Mathematics

1 answer:

Papessa [141]3 years ago

6 0

Answer:

(f+g)(x)=2x+1+5 - x

(f+g)(x)=x + 6

(f - g)(x)= 2x + 1 - (5- x )

(f - g)(x)= 3x - 4

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