Camronjay2002
Camronjay2002 Camronjay2002
  • 09-04-2020
  • Mathematics
contestada

x^2-5x-9=0 has only 1 solution true or false

Respuesta :

choccocakee
choccocakee choccocakee
  • 09-04-2020
False; it has two solutions
We know this as we find the discriminant (b squared minus 4ac)
If the solution is equal to zero, then it has one solution. If the solution equals to a positive number, then it has two solutions ;)
Answer Link
emmymstarr emmymstarr
  • 09-04-2020

Answer:

False

Step-by-step explanation:

Answer Link

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