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* 1. What is your postal code ?

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* 2. In the matrix equation Ax = b, what is the most accurate meaning of b?

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* 3. Imagine you have a matrix A that is 2 x 3 and matrix B is a 3 x 5 matrix.  What are the dimensions of the resultant matrix AB?

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* 4. What answer best matches a mathematical function that outlines the rules to solve for the solution set. 

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* 5. What dessert the best?

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* 6. Please let us know what you liked or disliked about the article.  In addition, please list some ways that we can improve upon the content.

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