Eigen example from help text for Eigensystem
In[]:=
Eigensystem[{{-3,2},{-15,8}}]
Out[]=
{{3,2},{{1,3},{2,5}}}
I created graphics of the given vectors and the eigenvectors
In[]:=
Graphics[​​{Red,Arrow[{{0,0},{-3,2}}],​​Blue,Arrow[{{0,0},{-15,8}}]},​​Axes->True,AxesLabel->{"x","y"}]​​Graphics[​​{Red,Arrow[{{0,0},{1,3}}],​​Blue,Arrow[{{0,0},{2,5}}]},​​Axes->True,AxesLabel->{"x","y"}]
Out[]=
Out[]=
When I try to include the Eigenvalues into the graphics, I get errors
In[]:=
Graphics[​​{Red,Arrow[{{0,0},{3*({1,3})}}],​​Blue,Arrow[{{0,0},{2*({2,5})}}]},​​Axes->True,AxesLabel->{"x","y"}]
Out[]=