Construct a polynomial function of least degree possible using the given information: real roots: -1/2 , 0 , 1/2 and (-2, f(-2) =(-2,6) )

i think the length is 12 and the width is 17

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

ya