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primeavlqueen22
 2 years ago
Referring to the figure, use the graph to estimate the
roots of the equation: y = x2  2x  8
http://www.ppstest2.com/images2/AL9008.jpg
primeavlqueen22
 2 years ago
Referring to the figure, use the graph to estimate the roots of the equation: y = x2  2x  8 http://www.ppstest2.com/images2/AL9008.jpg

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timo86m
 2 years ago
Best ResponseYou've already chosen the best response.1dude there should be only 2 pairs not 3

Soumyadeep
 2 years ago
Best ResponseYou've already chosen the best response.0its (4,0) and (2,0)

timo86m
 2 years ago
Best ResponseYou've already chosen the best response.1the roots is where y=0 where the line intersects the x axis
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