Lesson 15: Practice Problems
Problem 1
Consider the inequality
. Predict which values of
will make the inequality true. Complete the table to check your prediction.
Consider the inequality
. Predict which values of
will make it true. Complete the table to check your prediction.
Problem 2
Diego is solving the inequality
Problem 3
Solve the inequality
Problem 4 From Unit 6 Lesson 13
Select all values of
-3.9
4
-4.01
-4
4.01
3.9
0
-7
Problem 5 From Unit 6 Lesson 13
Draw the solution set for each of the following inequalities.
Problem 6 From Unit 4 Lesson 12
The price of a pair of earrings is $22 but Priya buys them on sale for $13.20.
By how much was the price discounted?
What was the percentage of the discount?