kaihalojr
kaihalojr kaihalojr
  • 01-05-2018
  • Mathematics
contestada

what is the discriminant of the given equation?
x^2 + 2x - 2 = 0
A -8
B -4
C 8
D 12

Respuesta :

flogrownkid
flogrownkid flogrownkid
  • 01-05-2018
The discriminant is D 12
Answer Link

Otras preguntas

True or False. In a biogeochemical cycle, a chemical element spends time in different places, called reservoirs.
If the temperature and volume of a gas are held constant, an increase in pressure would most likely be caused by an increase in the number of moles of gas. TRUE
What’s five million one hundred and six thousand and twenty in figures
I need help with this math problem
In your opinion, do you feel it’s more common for costs to outweigh benefits in terms of spending money or the other way around? Explain your answer.
A geneticist looks through a microscope to determine the phenotype of a fruit fly. The microscope is set to an overall magnification of 400x with an objective l
Would an advertising agency use job order or process​ costing? What about a cell phone​ manufacturer? A. Advertising agency long dash job order​ costing; Cell p
What is QR ? { Will mark as Brainlist}
Express the van der Waals equation of state as a virial expansion in powers of 1/Vm and obtain expressions for B and C in terms of the parameters a and b. The e
An increase in interest rates affects aggregate demand by A. shifting the aggregate demand curve to the​ left, reducing real GDP and lowering the price level.