abbysims72 abbysims72 01-03-2022 Mathematics contestada What is the formula for the slope of a line segment whose endpoints are (x1,y1) and (x2,y2)? A. m=y1−y2x2−x1 B. m=y2−y1x2−x1 C. m=x2−x1y2−y1 D. m=y2−x2y1−x1