Question

Find slope if x is -1,0,1,2 and y is 5,7,9,11

Answer 1

Find slope if x is 1,2,3,4 and y is -17,-13,-9,-5

Answer 2

(11-5) / (2--1) = 6/3 = 2

check
(11-9) / (2-1) = 2/1 = 2 good slope = 2
now the other
(-5 - -17) / (4-1) = 12/3 = 4
check
(-9+13)/(3-2) = 4/1 = 4 Whew!