Solving Systems Graphically and Algebraically
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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| Systems | Two or more linear equations joined together.
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| Solution | Any ordered pair in a system that makes all the equations true.
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| No Solution | No ordered pair makes all the equations true, graph is parallel lines.
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| Infinitely Many Solutions | Every ordered pair on the line makes all the equations true, producing the graph of one line.
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| Substitution Method | Replacing one variable with an equivalent expression containing the other variable.
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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:
tamarablyons
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