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More Lessons for Linear Algebra

Math Worksheets

A series of linear algebra lectures given in videos.

**Linear Algebra: Exploring the solution set of Ax = b**

Exploring the solution set of Ax=b (non homogeneous equations)
**Linear Algebra: Matrix condition for one-to-one transformation**

Showing that the rank of the of an mxn transformation matrix has to be an for the transformation to be one-to-one (injective)

**Linear Algebra: Simplifying conditions for invertibility**

Showing that a transformation is invertible if and only if rref(A) is equal to the identity matrix
**Linear Algebra: Showing that Inverses are Linear**

Showing that inverse transformations are also linear

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

More Lessons for Linear Algebra

Math Worksheets

A series of linear algebra lectures given in videos.

Exploring the solution set of Ax=b (non homogeneous equations)

Showing that the rank of the of an mxn transformation matrix has to be an for the transformation to be one-to-one (injective)

Showing that a transformation is invertible if and only if rref(A) is equal to the identity matrix

Showing that inverse transformations are also linear

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

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