Unformatted text preview: should duplicate systems used as examples in Section 2.5 or in class. Express each system in the standard Ax = b form. Use x = A\b to solve each of the systems. Briefly discuss the results a. A system with three unknowns and a unique solution. b. An underdetermined system. c. An overdetermined system. 3. Solve problem 40 on page 108. Paste the plot into the document you submit. Note: The answer given in the back of the book for Chapter 2 Problem 40 is really the answer to Chapter 2 Problem 39. The answer to problem 40 is not given. 4. Solve problem 42 on pages 111112. 5. Solve problem 47 on page 115. 6. Solve problem 50 on page 115. Note: Please use the matrix methods described in this section, not the curve fitting utilities provided in plot tools!...
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 Elementary algebra, Engineering College, San Mateo, Linear Equations Assigned, curve fitting utilities

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