jkallas75 jkallas75

11-08-2020
Mathematics

contestada

For f(x) = 3х – 5 and g(x) = х2+ 2, find (f+ g)(x).
ОА. ? + 3х – 7
ОВ. 3х2 – 30
Ос. 3х3 – 3
OD. х2 + 3х - з

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

11-08-2020

Answer:

x^2 +3x -3

Step-by-step explanation:

f(x) = 3х – 5

g(x) = х^2+ 2,

(f+g)(x) = 3х – 5 +х^2+ 2

Combine like terms

= x^2 +3x -3

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