definition
what is a compound inequality?
A compound inequality is a math statement that combines two simple inequalities using the word and or "or"
True or False: A compound inequality containing AND is only true if both individual inequalities are true.
true.
Describe the graph for x < -2 or x ≥ 4: Open circle at -2 pointing left, and what at 4?
Closed (solid) circle at 4 pointing right
Dexter earns no less than $50 and no more than $100 for a session. Write an inequality for his earnings
50 ≤ e ≤ 100
true or false :Does an inequality with a < or > symbol use an closed circle on a number line?
false (Open circle)
2x / 3 > 8 or 2x / 3 < 4
x > 12 or x < 6