parisbrooks51 parisbrooks51

25-05-2021
Mathematics

contestada

Perform the indicated operation.
f(n) = 4n - 5, g(n) = n^2 - 5
Find: (f - g) (n)

Perform the indicated operation fn 4n 5 gn n2 5 Find f g n class=

Respuesta :

25-05-2021

Hi there!

[tex]\large\boxed{-n^2 + 4n}[/tex]

Begin by evaluating f - g:

4n - 5 - (n² - 5)

Simplify:

4n - 5 - n² + 5 = 4n - n²

Or it can be written as -n² + 4n to match the first answer choice.

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