Question

10 POINTS! APEX ALGEBRA! PLEASE HELP!

What is the slope of the function, represented by the table of values below?
X: -2, 0, 3, 5, 8
Y: 13, 5, -7, -15, -27

A. -3
B. -4
C. -8
D. -5

Answer 1

I don't know just here for the people.

Answer 2

pick any 2 points lets use:
(0,5) and (3,-7)

(y2-y1)/(x2-x1)
slope=(-7-5)/(3-0)=-12/3=-4

Answer is B. -4