specificandocean specificandocean

05-04-2021
Mathematics

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f(x) = 10-x and g(x) = x2 + 1
What is g(8) + f(7)

Respuesta :

miguelg05 miguelg05

05-04-2021

Plug in 8 for g(8) to get 8(2) + 1 which is equal to 17, plug in 7 for f(x) to get 10-7 which is equal to 3. 17 + 3 is equal to 20 which means g(8) + f(7)= 20

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