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

Which pairs of triangles are similar? Check all that apply.
Why is Periodization challenging yet important in a study of World History?
A plant is already 11.50 meters tall, and it will grow 9 centimeters every month. The plant's height, H (in meters), after x months is given by the following fu
What led many egyptian villagers to pray at local shrines and believe in the power of magical amulets?
What words can i spell with the letters p, u, r, v, a, o?
Select the correct answer. Which poetic technique does Robert Browning use in this excerpt from “My Last Duchess”? "Of joy into the Duchess' cheek: perhaps Frà
Profit is the difference between revenue and cost. The revenue, in dollars, of a company that manufactures televisions can be modeled by the polynomial 3x2 + 18
Which orbital would the electron of a ground state hydrogen atom occupy? 1s 1p 2p none of the above 0s?
Lamont cares for his aging father, who suffers from dementia. this is an example of a(n) ________ stressor.
Which of the following is a risk associated with having too little body fat? A) Breathibg problems B) Coronary heart disease C) Gallbladder disease D) Lack of s