Question

Find the constant of variation for the quadratic variation. x 2 3 4 5 6 f(x) 28 63 112 175 252
WILL FAN AND MEDAL

Answer 1

it's 7 sorry already figured it out haha

Answer 2

2 ---> 28 differences
3 ---> 63 35
4 ---> 112 49
5 ---> 175 63
6 ---> 252 77

Answer 3

okay

Answer 4

and you don't do it by the differences, you take 26 divided by 2², 63 divided by 3² and so on