anjah anjah
  • 07-02-2019
  • Mathematics
contestada

Consider the quadratic function f(x)=x2-5x+6

Respuesta :

MrsStrong
MrsStrong MrsStrong
  • 13-02-2019

Answer:

2 and 3

Step-by-step explanation:

To solve the quadratic, factor and set its factors equal to 0. Factoring is the action of breaking up a polynomial into pieces which multiply to make it. The factors are found by multiplying numbers to make C and add to B of [tex]ax^2+bx+c[/tex].

Here c = 6 and b = -5. The numbers -3 and -2 multiply to 6 and add to -5. These are the factors (x-3)(x-2).

Set each equal to 0 and solve for x.

x-3 = 0

x = 3

x-2 =0

x = 2

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