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2 years ago

(this is multiple choice and i raised points make sure to EXPLAIN !)

Mathematics

2 answers:

otez555 [7]2 years ago

6 0

Answer:

Step-by-step explanation:

Basically (f+g)(x) = f(x)+g(x).

Following this rule you combine like terms.

7x-2x=5x and 10+5 = 15.

Therefore the answer is C.

Anna [14]2 years ago

6 0

f(x) = 10 - 2x

g(x) = 7x + 5

(f + g) (x) = (10 - 2x) + (7x + 5) //Adding two functions

= 10 - 2x + 7x + 5

= 15 + 5x

Answer: C.

//Hope it helps.

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