almedagabrielap0cq60 almedagabrielap0cq60
  • 26-05-2020
  • Mathematics
contestada

Given the Quadratic, determine the value of the discriminant.
2x2 – 3x – 20 = 0

Respuesta :

bailzen47
bailzen47 bailzen47
  • 26-05-2020
2x2-3x-20=0
4-3x-20=0
2-20=-16
-3x-16=0
-3x=16
x= -5.33333
I think i did it right. i hope this helps.
Answer Link

Otras preguntas

Answer this please!
Solve. (z+5)²=7 A. {-5+√7 , 5-√7} B. {√7 + 5} C. {-5+√7} D. {5+√7} last three answers the + sign has a minus under it.
HELP ASAP!! DUE TOMORROW!! Will mark as Brainiest!!
de que esta hecho el resistol?
What is the area of a semicircle with the diameter of 12 in.
What value correctly completes the statement? 6,501.5 km = ? m A. 6,501,500 B. 62,015 C. 650,150,000 D. 650.15
Jenny wants a total of 12 barbie dolls by the time she is 9 years old. Right now she has 4 barbie dolls. How many more does she need?
The sentence, "colorless ideas sleep furiously" has ________.
What is Judaism ? Why is important? Who started Judaism?
The soccer team lost 5 games last season and only 2 games this season. What was the percent decrease in losses? A) 1.5% B) 3% C) 15% D) 60%