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multiple choice answers that i got...prob wrong 1-b 2-c 3-a 4-d 5-b 6-a 7-d 8-d 9-b 10-d 11-d 12-c 13-d 14-a 15-b 16-a 17-a 18-d 19-c 20-c

10) A) I) the easy way m = Y2 – Y1 X2 – X1 = β2 –α2 β – α = (β + α)(β – α) β – α m = (β + α) Y –Y1 = m(x – x1) Y - α2 = (β + α)(x – α) Y = βx + α x - α β - α2 + α2 = mx - α β Y = mx + b -αβ = -b HOPE THIS IS RIGHT