gradien garis (-2/3,6) dan melalui titik (4,-5) adalah

jawab

M = (y2-y1)/(x2- x1)

(- 2/3, 6) , (4,-5)

m = (-5 - 6)/ ( 4 + 2/3) ....kalikan 3/3

m = (-15 - 18) / (12 + 2) = -33/14