maura2mconroy0547
maura2mconroy0547 maura2mconroy0547
  • 26-01-2017
  • Mathematics
contestada

what kind of solution(s) does ax^2-bx+c=0 have if b^2-4ac<0?

a. two real solutions
b. one real solution
c. one complex solution
d. two complex solutions

Respuesta :

bcalle
bcalle bcalle
  • 26-01-2017
The discriminant is the value that is b^2 - 4ac.
When this number is <0 there will be 2 complex solutions. Letter D.

You would be taking the sqrt of a negative number resulting in a
" +- i sqrt of a number"
Answer Link
apologiabiology
apologiabiology apologiabiology
  • 26-01-2017
liike the other user said

when the discriminant is less than 0, you get 2 complex roots

D is the answer
Answer Link

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