edgarcastelan99
edgarcastelan99 edgarcastelan99
  • 21-07-2017
  • Mathematics
contestada

the discriminant of a quadratic equation is negative. one solution is 2+3i. what is the other solution?

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 21-07-2017
negative means it has 2 non-real roots

we assume that the coefients of the equation are real so therefor

if a+bi is a root then a-bi is also a root

if 2+3i is a root then 2-3i is also a root (solution)


the other solution is 2-3i
Answer Link
flameroptimis flameroptimis
  • 24-07-2020

Answer:

2-3i

Step-by-step explanation:

Answer Link

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