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

Can somoene help me with this question??How might the history of the U.S. have been different if the original thirteen states had been guaranteed a perpetual ma
which seismic wave moves through earth at the fastest speed?
Write a system of equations with a solution (4,–3)
Explain how a species can evolve through natural selection.
By the mid-1700s, the largest city in the colonies was (A) New York (B) Boston (C) Philadelphia (D) Charleston (E) Wilmington, Delaware
“The genetic code is universal.” Explain this statement.
Write a system of equations with a solution (4,–3)
Natalie earns $2.50 for each cd she sells and $3.50 for each dvd she sells.  Natalie sold 45 dvds last year.  She earned a total of $780 last year selling cds a
Find all powers of 4 in range 4 through 1,000
you measure or observe two events to occur at the same time one nearby and one further away. Which one did you actually see first?