taylorburton061 taylorburton061
  • 02-03-2020
  • Mathematics
contestada

2x^2-x+8=0
Solve the quadratic using the quadratic formula

Respuesta :

sajidahphillips37
sajidahphillips37 sajidahphillips37
  • 04-03-2020

Step-by-step explanation:

  1. square 2x
  2. [tex]4x - x + 8 = 0[/tex]
  3. subtract 4x from x ( remember there is always a invisible 1 in front of the x)
  4. [tex]3x + 8 = 0[/tex]
  5. subtract 8 from both sides
  6. [tex] - 5x = 0[/tex]
  7. divide -5x on both sides
  8. [tex]x = 0[/tex]
  9. here is your answer
Answer Link

Otras preguntas

Each of the 4 elementary schools in the city has 1,875 students. Both middle schools have 3,124 students. The high school has 7,943 students. How many students
Diameter of circle 8mm. Find exact area and Circumference
WORD retort ROOT: -tort- "twist" candid MENTOR SENTENCES 1. His grumpy retort made me sorry I had asked the question. 2. I fired off a retort so clever she coul
I need help pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
You order a meal that costs $14. You leave 20% tip and the sales tax is 6%. What is the total
expression is equivalent to 3m+1-m
What is the solution to this inequality?−16x<64A x<−4B x≥−4C x≤−4D x>−4
The historical setting of "The Pit and the Pendulum" emphasizes the regime's a. Intellectual tolerance b. Reasoned laws C. Sense of forgiveness d. Sense of just
IF I WAS GAY WOULD YOU STILL LIKE ME
why should John Adams be involved in more foregin affairs