mracadence123 mracadence123

08-10-2019
Mathematics

contestada

15 Points Urgent Help
Does anyone know how to solve this? if so, id like an explanation on how this is solved, please and thank you.

Given f(x)=2x+1 and g(x) =X^2+2x-1, find (f+g) (x) and find (f-g)(x). Then evaluate the sum when x=2

( PS: I was also given this formula or something. Not sure.)
Sum: (f+g)(x)=f(x)+g(x)
Difference: (f-g)(x)=f(x)-g(x)

Respuesta :

efooj00 efooj00

08-10-2019

Answer:

Look at attatched diagram

Step-by-step explanation:

This was a pretty big one. I attached answers and work below for you.

Ver imagen efooj00

Answer Link

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