SOLUTION: Use the quadratic formula to solve the following. Leave irrational roots in the simplest radical form. 2x^2-3x+1=0 ive got so far the last result x=3_+√3*5

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: Use the quadratic formula to solve the following. Leave irrational roots in the simplest radical form. 2x^2-3x+1=0 ive got so far the last result x=3_+√3*5       Log On


   



Question 763958: Use the quadratic formula to solve the following. Leave irrational roots in the simplest radical form.
2x^2-3x+1=0
ive got so far the last result x=3_+√3*5
------------
4
and then im stuck and confuse.

Found 2 solutions by stanbon, solver91311:
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Use the quadratic formula to solve the following. Leave irrational roots in the simplest radical form.
2x^2-3x+1=0
----
x = [3 +- sqrt(9-4*2*1)]/4
---
x = [3 +- sqrt(1)]/4
----
x = (3+1)/4 or x = (3-1)/4
----
x = 1 or x = 1/2
====================
Cheers,
Stan H.
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Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Not sure how you got to 3 times 5 under the radical. The number under the radical is

John

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My calculator said it, I believe it, that settles it
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