SOLUTION: 4xsquared -9=0
Algebra
->
Quadratic Equations and Parabolas
->
Quadratic Equations Lessons
->
Quadratic Equation Lesson
-> SOLUTION: 4xsquared -9=0
Log On
Quadratics: solvers
Quadratics
Practice!
Practice
Answers archive
Answers
Lessons
Lessons
Word Problems
Word
In Depth
In
Click here to see ALL problems on Quadratic Equations
Question 336679
:
4xsquared -9=0
Answer by
user_dude2008(1862)
(
Show Source
):
You can
put this solution on YOUR website!
4x^2-9=0
4x^2=9
x^2=9/4
x=sqrt(9/4) or x=-sqrt(9/4)
x=3/2 or x=-3/2