jorge92 jorge92
  • 01-10-2018
  • Mathematics
contestada

What is the value of the discrimination for the quadratic equation 0=2x2+x-3

Respuesta :

jcherry99
jcherry99 jcherry99
  • 04-10-2018

Remark

The formula for a discriminate is b² - 4*a*c

a = 2

b = 1

c = - 3

So the discriminate =

D =  (1)² - 4*2*(-3)

D = 1 - - 24

D = 25


Answer Link

Otras preguntas

the position of a submarine relative to the water surface was -32 1/4 feet . A downward navigational manuever increased it's depth by 15 1/2 feet. What is the p
Sebastian combines 8.15 ounces of strawberries with 6.26 ounces of blueberries to make fruit bowls. He pours the fruit equally into 3 bowls, and has 0.73 ounces
which state had a longer latino population in 2000 georgia or texas
PLEASE HELP ASAP Ecris les verbes de ce paragraphe au passé. Attention à la différence entre l'imparfait et le passé composé. Certains verbes pourraient même êt
A small engine repair company's total revenue this year is 1.2 times last year's revenue. If the company has the same growth every year, which equation describe
Describe in your own words the path of blood through the heartbeat
Solve the Equation 7/16 + b - 2/6 = 5/16 Please and Thank You!
Which of these is the best meaning for the word slush as it is used here?
Which equation has the root x = -3 in addition to the same two roots as the equation x^2-2x-24=0
choose the situation this is an example of heat transfer by radiation A.) An ice cube melts while you hold it in your hand. B.) Hot soup rises to the top of the