sarahchitaxx sarahchitaxx
  • 09-07-2020
  • Mathematics
contestada

which second-degree polynomial function has a leading coefficient of -1 and root 4 with multiplicity 2

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sqdancefan
sqdancefan sqdancefan
  • 09-07-2020

Answer:

  f(x) = -x^2 +8x -16

Step-by-step explanation:

With the given data, we can write the factored function as ...

  f(x) = -1(x -4)^2 . . . . . -1 is the leading coefficient; exponent of 2 gives root multiplicity

  f(x) = -x^2 +8x -16

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