What is the nth term of the sequence -1,3,7,11,...?
1.an = 4 - (n-1)
2.an = -1 -4(n-1)<...
![subject](/tpl/images/cats/mat.png)
Mathematics, 20.04.2021 20:20 shyyyy13
What is the nth term of the sequence -1,3,7,11,...?
1.an = 4 - (n-1)
2.an = -1 -4(n-1)
3.an = -1 + 4(n-1)
4.an = 4 + (n - 1)
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:40
Sara sells beaded necklaces she makes a profit of 4 dollars pn every neclace she sells which table represents the profit sara makes
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
15 points what is the end behavior of this graph? & what is the asymptote of this graph?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:50
Is (root2 -2)^2 rational or irrational. show the steps and answer fast
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:30
Explain how you can show five less than a number using an algebraic expression
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 18:10
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 18:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 18:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 18:10
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 18:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 18:10
![question](/tpl/images/cats/geografiya.png)
Geography, 12.04.2021 18:10
![question](/tpl/images/cats/geografiya.png)
Geography, 12.04.2021 18:10
![question](/tpl/images/cats/mat.png)