The graphs of the cubic function
          Translated cubic functions
Translated cubic functions
type 1 y = a3x3 + a2x2 + a1x + a0          or         y - y0 = a3(x - x0)3   where,
The root   The point of inflection  I(x0, y0).
type 2/1 y = a3x3 + a2x2 + a1x + a0      or     y - y0 = a3(x - x0)3 + a1(x - x0),    a3  a1 > 0,
  I(x0, y0).
 
type 2/2 y = a3x3 + a2x2 + a1x + a0     or    y - y0 = a3(x - x0)3 + a1(x - x0),    a3  a1 < 0,
If  | y0 | > | yT |
if  | y0 | < | yT |
The turning points The point of inflection  I(x0, y0).
Functions contents C
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