SOLUTION: 5x to the second power - 4x + 1 = 0
Algebra
->
Quadratic Equations and Parabolas
-> SOLUTION: 5x to the second power - 4x + 1 = 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 42799
:
5x to the second power - 4x + 1 = 0
Answer by
fractalier(6550)
(
Show Source
):
You can
put this solution on YOUR website!
Again using the quadratic to solve
5x^2 - 4x + 1 = 0
we get
x = (4 ± sqrt(16 - 20)) / 10
x = (4 ± sqrt(-4)) / 10
x = (4 ± 2i) / 10
x = (2 ± i) / 5