Using the Slope Formula
Warm-Up
Y21
x2X1
to calculate the slope ot the
Use the formula m=
ine
The slope of the line is
10
8
(2, 8)
-10-8-6-4
2
B
10
(-6-B)
Intro
Done

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.