odalysraya odalysraya
  • 14-04-2021
  • Mathematics
contestada

Which equation has no real solutions?
A 2x2 + 2x + 15 = 0
B 2x2 + 5x – 3 = 0
C 1 x2 + 7x + 2 = 0
D x2 - 4x + 2 = 0

Respuesta :

Alalp Alalp
  • 14-04-2021
A has no real solution. See the picture below for details.
Ver imagen Alalp
Answer Link

Otras preguntas

Whicc expression represents the volume, in cubic units, of the composite figure?
Can someone plz help me
One reason some argue that campaign financing should be restricted it is because
The native Americans published many:
What describes an advantage oral history over written history
Which primary layer of the skin contains melanocytes?
This is an example of which literary form?
Twentieth century leaders began to push for universal human rights protections as a result of
Who was the first president?
Ladonna is running for city council. She needs to get 5/6 of her votes from senior citizens and 54,000 votes in all to win .how many votes does she need from vo