SOLUTION: Use the cubic function to estimate GDP in year 2015. I got ax^3+bx^2+cx+d a=.1145 b=-7.550 c=184.74822 d=603.23764 how do i put this in the cubic function format?

Algebra ->  Coordinate Systems and Linear Equations  -> Lessons -> SOLUTION: Use the cubic function to estimate GDP in year 2015. I got ax^3+bx^2+cx+d a=.1145 b=-7.550 c=184.74822 d=603.23764 how do i put this in the cubic function format?      Log On