Writing and Graphing Inequalities

✅CHECK YOUR ANSWERS✅

ON YOUR OWN ANSWERS
1) n is greater than 1
2) 2p is less than 7
3) w - 3 ≤ 10
4) z/2 ≥ -6
5) no
6) yes
7) yes
8) open circle at 4, arrow to the left
9) closed circle at 7, arrow to the left
10) open circle at 0, arrow to the right
11) closed circle at -3, arrow to the right
12) p ≤ 3500
closed circle at 3500, arrow to the left
13) a ≥ 12
closed circle at 12, arrow to the right

This video is an introduction to inequalities. We explain what an inequality is, how to write them from a sentence, and finally understanding what solutions to inequalities look like and how to graph them on a number line.