kconkle17 kconkle17
  • 07-02-2018
  • Mathematics
contestada

i need help with number 1, but please show work

i need help with number 1 but please show work class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 12-02-2018
You know the zeros are -1, 0, and +2, so your first guess should be
.. y = x(x +1)(x -2)

When you graph that, you find it matches the graph shown, so no vertical scaling is involved.
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good job