SOLUTION: using quadratic formula 4x^2-12x+11=0
Algebra
->
Quadratic Equations and Parabolas
->
Quadratic Equations Lessons
->
Quadratic Equation Lesson
-> SOLUTION: using quadratic formula 4x^2-12x+11=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 138101
:
using quadratic formula
4x^2-12x+11=0
Answer by
stanbon(75887)
(
Show Source
):
You can
put this solution on YOUR website!
4x^2-12x+11=0
x = [12 +- sqrt(144-4*4*11)]/8
x = [12 +- sqrt(-32)]/8
x = [12 +- 4sqrt(2)i]/8
x = (3/2) + (1/2)sqrt(2)i or x = (3/2) - (1/2)sqrt(2)i
=======================
Cheers,
Stan H.