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

Divide 2x^3 - 35x-12/ x+4
What are canada’s 3 most important physical features? how does each affect the population?
Spring tides occur when a. the moon is in first-quarter phase b. the moon is in last-quarter phase c. the sun and moon are at right angles to the Ea
The daily driving limit for time spent behind the wheel should be no more than
what best defined the relationship between speed and velocity
Avoiding or Escaping a Feared Situation Reduces Anxiety And Ends Up Reinforcing The Phobic Behavior Encouraging The Person To Seek Treatment Aggravating
Está la clase de física, en la biblioteca o el laboratorio? enseña la clase de literatura inglesa? hay prácticas en el laboratorio de química? no caminamos a ca
Given f(x)=10x+8 and g(x)=1x+4 then what is (f+g)(3)) ?
Which composer was known as the “Father of the Symphony”?
Which statement would an anti federalist be most likely to agree with