PLEASE I NEED HELP DUE MARK IS TODAY HELP

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2

Rob filled 5 fewer plastic boxes with football cards than basketball cards. he filled 11 boxes with basketball cards.

Suppose that the function f is defined. , for all real numbers, as follows. _ \ 1/4x² -4 if x≠ -2 f(x)=< /_-1 if x=-2 find f(-5), f(-2), and f(4)