someone please help(ti-83 calcualtor)

[chocoholic_1980]

does anyone know a good website to help me learn how to use a matrix calculator?
i have to solve systems of equations using using the matrix calculator, i have a
ti-83

 

[masters]

Hey baseresxyz,

Do you realize this question was asked almost 6 years ago?

I doubt if chocoholic_1980 is still waiting for that answer.