Linear Algebra (which is what you really need): Gilbert Strang - Linear Algebra and its applications
These two are all you need, with which you'll get a solid base. Then you're good to go on your own. These two combined are about 4 semesters worth of work. But if you really focus, I think you can get them done in a little less than 6 months.
If you want a 'just what I need' approach, Khan Academy.
Linear Algebra (which is what you really need): Gilbert Strang - Linear Algebra and its applications
These two are all you need, with which you'll get a solid base. Then you're good to go on your own. These two combined are about 4 semesters worth of work. But if you really focus, I think you can get them done in a little less than 6 months.
If you want a 'just what I need' approach, Khan Academy.