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

Find the X- and y-intercepts for the linear equation. 2. 2x - y = 4
Elliott is counting the change from a class fundraiser. He has half as many quarters as nickels, and he has 7 fewer dimes than nickels. The total value of coins
two families bought tickets for a game. one family paid $71 for 6 adults and 2 children. another family paid $56.50 for 4 children and 3 adults. how much do the
Savannah bisected line segment AB she labeled the point of intersection M. The length of segment BM is 11 cm. What is the length of segment AB?
does this sum converge: show steps
Who reveals the details of the battle to the audience? Eteocles Creon Polyneices Chorus
guitar string has an overall length of 1.22 m and a total mass of 3.5 g before being strung on a guitar. Once it is used on the guitar, there is a distance of
if x varies directly as y, find x when y=8. x=11 when y=-3
mrs.timmons greens team club has 39 students they are taking a field trip to a park to study pond life if the students travel by car, each car has 4 students .
one feels diffulcites tobreath in a deep well while cleaning it, why?