Determine the end behaviour of each function as x and as x by looking at a table and graphing the function using a calculator.

Determine the end behaviour of each function as x →∞ and as x →−∞ by looking at a table and graphing the function using a calculator. Sketch the graph here and explain how the data you see on your table matched the graph. (1)

f(x) =

10 + 5x^2 −3x^3/ 2x^3 −4x + 12