(550*4.4)/100=24.2
24.2/12=2.016 $ in month
2.016*6=12.10 $
Derivatives galore. Don't forget you might need to split the function because of the absolute value.
Answer:
your can only divide then up in that specific sequence one time
Replace x in the equations and see which one gets the matching y :
-5(0) = 0 +1 = 1
-5(1) = -5 + 1 = -4
-5(-1) = 5 +6 = 6
The first equation works.
