Ch. 5
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Union | A union of two sets is the set consisting of those values in either one or both sets.
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Compound Sentence | A sentence in which two clauses are connected by the word and or by the word or.
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Solution Set for a System | The solution set for a system is the intersection of the solution sets for the individual sentences.
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Consistent System | A system that has one or more solutions is called a consistent system.
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Inconsistent System | A system that has no solutions.
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Square Matrices | Have the same number of rows and columns and they can have inverses.
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System-Determinant Theorem | A 2 x 2 system has exactly one solution if and only if the determinant of the coefficient matrix is not zero.
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Feasible Set / Feasible Region | The set of solutions to a system of linear inequalities
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
Nickp2396
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