Answer:
6,560
Step-by-step explanation:
yes
Answer:
The required function is: ![W(t) = 2t+8](https://tex.z-dn.net/?f=W%28t%29%20%3D%202t%2B8)
Step-by-step explanation:
The weight of the baby increases 2lbs per month which means that it is a linear function.
Now given that the initial weight was 8lbs it will remain constant.
Let t be the number of months and as the weight gain is 2 lbs per month, 2t will be the weight gain after t months.
The function can be written as:
![W(t) = 2t+8](https://tex.z-dn.net/?f=W%28t%29%20%3D%202t%2B8)
Hence,
The required function is: ![W(t) = 2t+8](https://tex.z-dn.net/?f=W%28t%29%20%3D%202t%2B8)
Answer:
a = -1
Step-by-step explanation:
4a3a = (4+3)2-5 = 7a
12a = 14a - 5 = 7a
12a = 14a - 5 - 7a = 0
12a -14a + 5 + 7a = 0
(12 - 14 +7)a + 5 = 0
5a + 5 = 0
5a = -5
a = -1
i don't know if its right or not