2. Functions
Modulus Equations And Inequalities — Quiz
Test your understanding of modulus equations and inequalities with 5 practice questions.
Practice Questions
Question 1
What does $|x|$ represent for a real number $x$?
Question 2
What is the solution of $|x|=6$?
Question 3
What is the solution of $|x|<3$?
Question 4
What is the solution of $|x-2|\le 4$?
Question 5
How many real solutions does $|2x+1|=7$ have?