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is the answer a b c or d

Is The Answer A B C Or D class=

Sagot :

Answer:

the correct answer is C. x^2 + 2x - 6.

Step-by-step explanation:

To find (f+g)(x) for the functions f(x) = 2x + 1 and g(x) = x^2 - 7, let's add the two functions together:

f(x) = 2x + 1

g(x) = x^2 - 7

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

(f+g)(x) = (2x + 1) + (x^2 - 7)

(f+g)(x) = 2x + 1 + x^2 - 7

(f+g)(x) = x^2 + 2x - 6

Therefore, the correct answer is C. x^2 + 2x - 6.