How do you know how big the humps are in cubic graphs?
like if you have y=(x-1)(x-2)(x-3) all i can figur out is that the xintercepts are (1,0) (2,0) (3,0) and that the yintrcepr is (0,-6)
so wen i sketch the graph i dont know how high or low the swirly thign goes
The “humps” occur (max [...]
