kiwi111213 kiwi111213

19-03-2019
Mathematics

contestada

What is the nth term rule of the quadratic sequence below?
4,15,30,49,72,99,130

Respuesta :

xzervisx xzervisx

19-03-2019

Answer:

2(n^2)+5n-3

Step-by-step explanation:

Hi (again)

So using the

2a

3a+b

a+b+c

rules you should get the answer 2(n^2)+5n-3

:) have a great day

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