The polynomial f(x) has degree 3. If f(-1) = 15, f(0) = 48 , f(1) = 105 , and f(2) = 192, then what are the x-intercepts of the graph of ?

The x-intercepts of the graph are 5 and 8.

The equation of this polynomial is: x^{3} + 12x^{2} + 44x + 48.

There are three zeros; they are (-6,0), (-4,0), and (-2,0).