wendi7291 wendi7291
  • 02-11-2020
  • Mathematics
contestada

6a. Solve the following using the quadratic formula
2x2-3x - 2 = 0

Respuesta :

Gamerman180
Gamerman180 Gamerman180
  • 02-11-2020

Answer:

Step-by-step explanation:

using the formula x=-b+/- the square root of b2 minus 4ac divided by 2a... you can basically start plugging in. x=3+/ the square root of 25 all divided by 4

so x=3+/- 5

         4

x equals 3 plus/minus 5 all divided by 4

Answer Link

Otras preguntas

If ΔMTV is reflected across the y-axis, what are the resulting coordinates of point M? A) (-2, 5) B) (-5, 2) C) (5, -2) D) (-2, -5)
Evaluate. 102 ÷ 25 • 20 + 4 ÷ 2 – 14
What kind of bond pays interest which is exempt from tax?
Twelve friends shared 8 small pizzas equally.How many pizzas did each person get?
The swimming pool is open when the high temperature is higher than 20∘C. Lainey tried to swim on Monday and Thursday (which was 33 days later). The pool was ope
The ratio of men to women working for a company is 4 to 5 . If there are 90 women working for the company, what is the total number of employees?
john makes $10.50 PERS HOUR WHAT EXPRESSION REPRESENS HOW MUCH HE WILL MAKE IF HE WORKS H HOURS
Find the solution of system of equation y= x-4 y=4x+2
What is the Spanish word for bad?
seth practice piano for 1 1/3 hours on Saturday and 5/6 hour on Sunday for much longer did he practice on Saturday than on Sunday?