![subject](/tpl/images/cats/mat.png)
Mathematics, 04.11.2021 14:00 toniottone01ow4vwd
Given that n/2 (4n+20) is the sum of the first terms of an arithmetic sequence. a) write down the expression for the sum of the first (n-2) terms. b) find the first term and the common difference of the above sequence.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
If f(x) = 4x – 3 and g(x) = 8x + 2, find each function value a.f[g(3)] b.g[f(5)] c.g{f[g(-4)]}
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
How do you solving the solution of each system using elimination?
Answers: 2
You know the right answer?
Given that n/2 (4n+20) is the sum of the first terms of an arithmetic sequence. a) write down the ex...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 09.12.2019 20:31
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 09.12.2019 20:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 09.12.2019 20:31
![question](/tpl/images/cats/mat.png)
Mathematics, 09.12.2019 20:31
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/en.png)
English, 09.12.2019 20:31
![question](/tpl/images/cats/mat.png)
Mathematics, 09.12.2019 20:31
![question](/tpl/images/cats/istoriya.png)
History, 09.12.2019 20:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.12.2019 20:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 09.12.2019 20:31