Can you help me finish this math problem please?

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

How do you write 600 as a product of its prime factors (index! )