nneomam2005
nneomam2005 nneomam2005
  • 24-06-2020
  • Mathematics
contestada

The roots of a certain quadratic equation is 1 and 2/3. Determine the equation

Respuesta :

Centio33
Centio33 Centio33
  • 24-06-2020

Answer:3x^2-5x+2=0

Step-by-step explanation:

Format of a quadratic equation= ax^2 +bx+c

Let x=1 and 2/3

When x=1

x-1=0.......(1)

When x=2/3

x-2/3=0.........(2)

Compare the equations

(x-1)(x-2/3)=0

x^2-2/3x-x+2/3=0

x^2-5/3x+2/3=0

Multiply all terms by 3

3x^2-5x+2=0

Answer Link

Otras preguntas

how many triangles form by the diagonals from a fixed vertex has 11 12 13 14 15 sided polygon
Have any amendment ideas not become part of the Constitution? Explain. How have amendments extended the right to vote over time? How have these amendments affec
Which statement describes America's response to the communist takeover in Russia? A. Attorney General Mitchell Palmer used the public's fear of communism to sta
Ratios and proportions... 7/9 and 140/180
members of the wide waters club pay $105 per summer season, plus $9.50 each time they rent a boat. nonmembers must pay $14.75 each time they rent a boat. how ma
explain how to find all the factors pairs of 40
What is twenty five times three?
An area that is colonized by simple plants and develops into a hardwood forest is best described by which pattern of succession? Allogenic Autogenic Progres
100 less than 146 sophiagraceandrosie
A student wishes to compare how one theme appears in two different works. Which of the following would be the best approach A.The student could show how each au