## If f(x) = 4×2 – 5x + 7 and g(x) = 3×2 – 2x + 8, find f(x) + g(x). A) 7×2 – 7x + 15 B) 7×4 – 7×2 + 15 C) 7×2 + 15 D) 12×4 – 8×3 + 11×2 +

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## Answers ( )

Answer:

A) 7x^2-7x+15

Step-by-step explanation:

f(x) = 4×2 – 5x + 7,

g(x) = 3×2 – 2x + 8

f(x) +g(x) =

4x^2 – 5x + 7 + 3x^2 – 2x + 8=

7x^2-7x+15