SOLUTION: I have a chart where I know the value of x. I am able to figure out y in my head, but can't seem to put in equation. x=1,2,3,4,5,6 then y=4,10,18,28,40,54. I need an equation. T

Algebra ->  Equations -> SOLUTION: I have a chart where I know the value of x. I am able to figure out y in my head, but can't seem to put in equation. x=1,2,3,4,5,6 then y=4,10,18,28,40,54. I need an equation. T      Log On