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**1. Homework Statement**

how to find eigenvectors by using gauss jordan

A=[1 1; 2 2]

**2. Homework Equations**

I know how to use gauss jordan but don´t know how to use it to find eigenvectors

**3. The Attempt at a Solution**

First I find the eigenvalues: ((y-1)(y-2)-(1*2)=> y1=0 and y2=3

Then I don´t know how to use the G.J method to find the eigenvectors.