WhiteWinterRose
WhiteWinterRose WhiteWinterRose
  • 01-12-2019
  • Mathematics
contestada

The graph of function f a shown. Use the zeros and the turning points of the graph to find the rule for f.​

The graph of function f a shown Use the zeros and the turning points of the graph to find the rule for f class=

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sqdancefan
sqdancefan sqdancefan
  • 01-12-2019

Answer:

  f(x) = x(x +4)(x -3)

Step-by-step explanation:

Zeros at -4, 0, and 3 tell you the factorization is ...

  f(x) = a(x +4)(x)(x -3)

Then f(2) = a(6)(2)(-1) = -12a.

The graph shows f(2) = -12, so a=1. That makes the function rule:

  f(x) = x(x +4)(x -3)

__

If you want it multiplied out, it will be

  f(x) = x^3 +x^2 -12x

Answer Link
sallkhadija2004 sallkhadija2004
  • 24-11-2020

Answer:

 f(x) = x(x +4)(x -3)

Step-by-step explanation:

Answer Link

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