N=12-2 is the answer of this question
Answer:
Well you can already answer that(37)
Step-by-step explanation:
In 3 hours and 30 minutes Greg has earned 64.75 dollars if you take that amount(the amount earned in 3 and a half hours) and divide it by the 3 1/2 hours(the time it took to earn that amount) you get 18.50 which is the amount you earn per half hour since that graph is increasing at 30min. per 18.50 or the amount.
Answer:
D.
Step-by-step explanation:
that is the answer to the question above
For this case we have the following function:
![y = | 8 - 2x | + 3 ](https://tex.z-dn.net/?f=y%20%3D%20%7C%208%20-%202x%20%7C%20%2B%203%0A)
The first thing you should do is graph the function to see the behavior.
When observing the graph (in the attached image) we observe that the following point belongs to the graph:
![(6.2, 7.4) ](https://tex.z-dn.net/?f=%286.2%2C%207.4%29%0A)
To prove it, let's evaluate the point in the function:
![7.4 = l 8 - 2 (6.2) l + 3 7.4 = l 8 - 12.4 l + 3 7.4 = l -4.4 l + 3 7.4 = 7.4](https://tex.z-dn.net/?f=7.4%20%3D%20l%208%20-%202%20%286.2%29%20l%20%2B%203%0A%0A7.4%20%3D%20l%208%20-%2012.4%20l%20%2B%203%0A%0A7.4%20%3D%20l%20-4.4%20l%20%2B%203%0A%0A7.4%20%3D%207.4)
The equation is fulfilled and therefore the point belongs to the graph.
Answer:
(6.2, 7.4)
See attached image
Answer:
21.75
Step-by-step explanation:
65.25/3=21.75