In the coordinate system below, find the following. (a)Coordinates of point Q (b)Lengths of PQ, OR, and PR (c)Perimeter of △PQR

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问题 In the coordinate system below, find the following.
(a)Coordinates of point Q
(b)Lengths of PQ, OR, and PR
(c)Perimeter of △PQR
(d)Area of △PQR
(e)Slope, y-intercept, and equation of the line passing through points P and R

选项

答案Slope:[*]7y+6x=30

解析

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GRE QUANTITATIVE

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Thesimplestwaytosayitisthis:Ibelieveinmymother.My【C1】______beganwhenIwasjustakid.I【C2】______becomingadocto

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