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2 cards from this section. Quick, good the night before a test.
Solve and graph: x + 2 > 5
What do you need to do to isolate x?
Determine if 3x ≤ 12 is true for x = 4.
What result do you get if you multiply?
What symbol represents 'greater than or equal to'?
Think about which symbol includes both aspects.
True or False: An inequality can have more than one solution.
Consider how inequalities compare two expressions.
You are given the inequality 3x - 4 < 2x + 5. Solve this and explain your steps.
How would you isolate x while moving terms?
Graph the inequalities y < 2x + 3 and y ≤ -x + 1. What region do they define?
Sketch both lines and identify where to shade.
5 more questions in this section. Enroll free to practise them all.
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