A line passes through a point other than the origin, (a, b), with a slope of 1/3 Which of the following shows how the slope formula can be used to derive the equation of the line?

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?