Penguin045
Penguin045 Penguin045
  • 22-05-2019
  • Mathematics
contestada

Solveee 3x^2 - 9 = 0

Respuesta :

jimrgrant1 jimrgrant1
  • 22-05-2019

Answer:

x = ± [tex]\sqrt{3}[/tex]

Step-by-step explanation:

Given

3x² - 9 = 0 ( add 9 to both sides )

3x² = 9 ( divide both sides by 3 )

x² = 3 ( take the square root of both sides )

x = ± [tex]\sqrt{3}[/tex]

Answer Link

Otras preguntas

What is the difference between electric motor and electric generator?
what is the area of a figure with vertices(1,1), (8,1) , and (5,5)?
if a sum borrowed under compound intrest doubles itsef in 10 years, when will it become four fold?
whats the name of HOCl AND HClO?
Which is the number, which when squared and added to 12 becomes seven times its value ?
The Universal Law of Gravity states that the force of gravity acts between all objects. Nonetheless, you never feel that the fridge in your kitchen pulls you to
find the correct sum of these geometric series.. *a1=343, an=-1, r= -1/7 *a1=80, n=7, r= -1/2 *a1= 3, a8=384, r=2 Please help me with these problems.. :(
Why have stone tools survived the best ?
Identify the domain and rangewith steps please (picture below)
bisects EOG. EOF = y + 30 and FOG = 3y – 50. Solve for y. 20704050