## Intermediate Algebra for College Students (7th Edition)

$y−y_1=m(x−x_1)$
RECALL: The point-slope form of a line's equation is: $y−y_1=m(x−x_1)$ where m= slope and $(x_1,y_1)$ is a point on the line. Thus, the missing expression in the given statement is: $y−y_1=m(x−x_1)$