ihailelydurand0 ihailelydurand0
  • 21-03-2021
  • Mathematics
contestada

Determine two numbers whose sum is 9 and whose product is 20, by
solving a quadratic equation.

Respuesta :

thebecks
thebecks thebecks
  • 21-03-2021

Answer:

4 and 5

Step-by-step explanation:

Answer Link
Yogu5 Yogu5
  • 21-03-2021
Ex: x^2-9x+20
(x-4)(x-5)=0
x=4 x=5
Answer Link

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