rebeccaanderson559 rebeccaanderson559
  • 25-05-2022
  • Mathematics
contestada

Use the factors from part A to find the zeros of f(x)=x2 +3x- 18.

Respuesta :

goddessboi goddessboi
  • 25-05-2022

Answer:

[tex]x=-6, \: x=3[/tex]

Step-by-step explanation:

[tex]f(x)=x^2+3x-18\\\\0=x^2+3x-18\\\\0=(x+6)(x-3)[/tex]

[tex]x+6=0\\\\x=-6[/tex]

[tex]x-3=0\\\\x=3[/tex]

Remember to separate the factors into 2 equations to get each individual root/solution by the Zero Product Property!

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