Linear Functions
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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How do you know if two lines are parallel? | They have the same slope.
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When does the graph Ax+By=C make a line? | When A and B are not 0.
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What is the point-slope theorem? | If a line contains(x1,y1) and has slope m, then it has equation y-y1=m(x-x1)
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How do you find the nth term of an airthketic sequence? | The nth term of An of an airthmetic sequence with first term a1 and constant differnce d is given by the expilcit formula An=a1+(n-1)d
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What is the greatest integer less than or equal to x? | [x]
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What is a constant-increase situation? | A situation in which a quantity y increases by a constant amount for every fixed increase in x.
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What is a constant-decrease situation? | A situation in which a quantity y decreases by a constant amount for every fixed increase in x.
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What is standard form of an equation for a line? | Ax+By=C
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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:
jsica
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