adriealbright adriealbright
  • 22-08-2018
  • Mathematics
contestada

The product of the roots of 8x² - 2x = 1 is: -1/8 1/8 1/4

Respuesta :

gmany
gmany gmany
  • 03-09-2018

[tex]ax^2+bx+c=0\\\\x_1\cdot x_2=\dfrac{c}{a}[/tex]

We have:

[tex]8x^2-2x=1\ \ \ |-1\\\\8x^2-2x-1=0\\\\a=8;\ b=-2;\ c=-1\\\\x_1\cdot x_2=\dfrac{-1}{8}=-\dfrac{1}{8}[/tex]

Answer Link

Otras preguntas

Evaluate m/n for M = 10, N = -5, and P = -2 a)-2 b)2 c)-5 d)5
Instructions for creating something this complicated require a high degree of _________ to ensure users can complete the project. (4 points) specific specificat
What occurred at the paston family estate of Hellesdon in October 1465
What is the range of values for the measurements 200 +/- 3%
What would be an example of a biological want?
A parallel line to the line 2x-5y=0 and with a x-intercept of 6
Como influye La lengua y la cultura en la identidad de una persona ?
A number decreased by 12 is 24.
8/1 divided by 2/6=?
PLZ HELP PLZZZZZZZZZZZZZZZZAnton bakes 36 cookies. He gives cookies to each of his 3 friends. Let c represent the number of cookies he gives each friend. Wh