Examples of absolute value equations and inequalities with a number line representation.
A blackboard displaying examples of absolute value equations and inequalities, including |x+3| > 4, 4 - 2|2x+1| < 5, |(2/3)x - 1/4| > 5, and |2x + 4| ≤ -8, with a number line showing solutions for x < -5 and x > 3.