AGENDA FRIDAY TRIVIA WARM-UP LESSON 81 EXIT CARD.

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Presentation transcript:

AGENDA FRIDAY TRIVIA WARM-UP LESSON 81 EXIT CARD

WARM-UP

LESSON 81: SOLVING INEQUALITIES WITH VARIABLES ON BOTH SIDES Recall: Solve. 8x + 4 – x = 2x - 31

SOMETIMES YOU NEED TO SIMPLIFY PRIOR TO INVERSE OPERATIONS Solve and graph each inequality. Ex: 3(5k – 4) ≤ 30k + 3

Identity: an inequality or equation that is always true Contradiction: an inequality or equation that is never true

Determine whether each inequality is sometimes true, always true, or never true. If it is sometimes true, identify the solution set. Ex: 2x x >4x + 10 Ex: 2y + 3 – 2y < -7y y

Lesson 81 A – E All. #1 – 8 All. CP: #21 Due Tuesday