Category Archives: College Algebra

Matrices with Technology

wolfram_01As you may have noticed, some matrix operations are very tedious by hand. In particular, matrix multiplication and matrix inverses are much easier to do using a graphing calculator or WolframAlpha. In the Weekly Learning Plan, I put several handouts to help you use your calculator to do these problems.

However, some of you do not have a graphing calculator…you’ll need to use WolframAlpha to carry out these operations.

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