SOLUTION: I typed my problem incorrectly It is 3x squared +x-5
Algebra
->
Quadratic Equations and Parabolas
-> SOLUTION: I typed my problem incorrectly It is 3x squared +x-5
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 127052
:
I typed my problem incorrectly
It is
3x squared +x-5
Answer by
checkley71(8403)
(
Show Source
):
You can
put this solution on YOUR website!
3x^2+x-5
using the quadratic equation we get:
x=(-+-sqrt[1^2-4*3*-5])/2*3
x=(-1+-sqr[1+60])/6
x=(-1+-sqrt61)/6
x=(-1+-7.81)/6
x=(-1+7.81)/6
x=6.81/6
x=1.135 answer.
x=(-1-7.81)/6
x=-8.81/6
x=-1.468 answer.