Respuesta :
Answer:
D. x² - 3x + 1
Step-by-step explanation:
let
f(x) = x² + 1
g(x) = 3x
find: f-g
f-g = f9x) - g(x)
= x² + 1 - 3x
= x² - 3x + 1
therefore, D is the answer
Answer:
D. x² - 3x + 1
Step-by-step explanation:
let
f(x) = x² + 1
g(x) = 3x
find: f-g
f-g = f9x) - g(x)
= x² + 1 - 3x
= x² - 3x + 1
therefore, D is the answer