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Answers without the blur. Sign up and see all textbooks for free! # Chapter 11: Systems of Equations and Inequalities

Expert-verified Pages: 702 - 797 ### Precalculus Enhanced with Graphing Utilities

Book edition 6th
Author(s) Sullivan
Pages 1200 pages
ISBN 9780321795465 ## 689 Questions for Chapter 11: Systems of Equations and Inequalities

1. wq

Found on Page 765
2. Anmbynrectangular array of numbers is calleda(n) _

Found on Page 728
3. A matrix that has the same number of rows as columns is

Found on Page 755
4. A linear programming problem requires that a linear expression, called the ______ _______, be maximized or minimized

Found on Page 789
5. Solve the inequality3x+4<8-x

Found on Page 782
6. In Problems 1-6, solve each equation.

Found on Page 796
7. Solve the equation:

Found on Page 713
8. Graph the equation:y=3x+2

Found on Page 772
9. In Problems 1–10, solve each system of equations using the method of substitution or the method of elimination. If the system has no solution, say that it is inconsistent.

Found on Page 793
10. In Problems 1–4, solve each system of equations using the method of substitution or the method of elimination. If the system has no solution, say that it is inconsistent.

Found on Page 795

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