solve quadratic equation system

G

Guest

Hi,
I am trying to solve a system of 3 quadratic equations. I have to do this
calculation several times so I wonder if Excel can help me in anyway.
thanks
 
B

Bernie Deitrick

Miguel,

I can see how a system of 2 quadratic equations would be solved (subtract
one from the other, and set the result equal to 0, and simply use a modified
quadratic equation) but I fail to see how a system of 3 would be done, or
even what it would mean to "solve it". You can solve systems of 3 _linear_
equations using matrix formulas..... is that what you actually mean?

HTH,
Bernie
MS Excel MVP
 

Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.

Ask a Question

Similar Threads

Quadratic Equation 3
Create graphs of functions 2
Looking to reverse a quadratic formula, Sqrt and all?? 3
trend line equations 2
Need to find a function. 2
quadratic equation and linest 5
Trendline Equations in Excel 2003 7
how do i add a quadratic trendline to excel 1

Top