Write a line equation that passes through the given two points.

a) [[$ (-1, -3) $]] and [[$ (3, 6) $]]

Answer: The equation of the line is y =

b) [[$ (0, -4) $]] and [[$ (7, 7) $]]

Answer: The equation of the line is y =

c) [[$ (-2, 8) $]] and [[$ (-2, 10) $]]

Answer: The equation of the line is x =

d) [[$ (6, 2) $]] and [[$ (9, 2) $]]

Answer: The equation of the line is y =