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Abs Value & Writing Linear Equations

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
Pt.(6,-5)& m = -7/4   -7x + 4y = 22  
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Pt. (-2,3) & m = -5/2   5x + 2y = -4  
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pt. (9,8) & m = -3/8   3x + 8y = 91  
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pt. (4,-1) & m = -6   6x + y = 23  
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pt. (-9,-2) parallel to -3x + y = 7   -3x + y = 25  
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pt. (7,4) parallel to x - 5y = 10   -x + 5y = 13  
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pt. (4, -2) perpendicular to -6x + y = 17   x + 6y = -8  
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pt. (-1,5) perpendicular to 7x + 3y = 9   -3x + 7y = 38  
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pts. (8,1) & (-7,-2)   -x + 5y = -3  
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pts. (-9,4) & (-6,2)   2x + 3y = -6  
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y = |x - 4| + 6 Translations?   Shift 4 right and 6 up  
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y = - |x + 1| - 8 Translations?   Reflect over x axis, 1 left and 8 down  
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y = -4|x - 2| + 6 Translations?   Reflect over x axis, vertical stretch by factor of 4, 2 right & 6 up  
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y = 3 + 5|x + 1| Translations?   Vertical stretch by factor of 5, left 1 & up 3  
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y = -7 - 1/2|x - 4| Translations?   Reflect over x axis, vertical shrink by factor of 1/2, right 4 & down 7  
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y = -5|x + 2|-1 Name vertex and slopes   vertex @ (-2,-1) slope is -5/-1 & -5/1  
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y = -2 +6|x -7| Name vertex and slopes   vertex @ (7,-2) slope is 6/1 & 6/-1  
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Created by: cavman2523
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