document.write( "Question 169048: Our 7th grade teacher wants us to find the equation of the average line through a set of data points - NOT by using a ruler and drawing the best line and then finding its equation. He won't tell us what to do. What is the best way to figure this out? \n" ); document.write( "
Algebra.Com's Answer #124676 by Alan3354(69443)\"\" \"About 
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Our 7th grade teacher wants us to find the equation of the average line through a set of data points - NOT by using a ruler and drawing the best line and then finding its equation. He won't tell us what to do. What is the best way to figure this out?
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\n" ); document.write( "What info are you given? Do you have points in (x,y) format?
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