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Algebra 1 3-6 Mixed Review: Compound Inequalities

Last updated over 5 years ago
9 questions
10

Review Lesson 3-5: Let A = {1, 3, 5, 7}, B = {4, 8, 12}, and let the universal set be U = {1, 2, 3, 4, 5, 6, 7, 8, 12, 15}.

Categorize the sets.

  • {}
  • {1, 5}
  • {1, 3, 5, 7}
  • {4, 12}
  • {2, 4, 6, 8, 12, 15}
  • {5}
  • Subset of A
  • Subset of B
  • A'
5

Review Lesson 3-5: Let A = {1, 3, 5, 7}, B = {4, 8, 12}, and let the universal set be U = {1, 2, 3, 4, 5, 6, 7, 8, 12, 15}.
Is B' a subset of A?

10

Review Lesson 3-5: Solve the inequality.

10

Review Lesson 1-5: Complete each statement with <, =, or >.

  • <
  • =
  • >
  • |3 - 7| __?__ 4
  • |-5| + 2 __?__ 6
  • |6 - 2.5| __?__ 3.3
10

Vocabulary Review: Categorize each math sentence as an inequality or an equation.

  • 15 > -12
  • 18 ≤ 35
  • 5x = 15
  • 9 > 3x
  • Inequality
  • Equation
5

Vocabulary Review: Match the inequality symbol to its description. Not all inequlaity symbols will be used.

  • >
  • <
  • ≥
  • ≤
  • greater than
  • less than or equal to
  • greater than or equal to
10

Use Your Vocabulary: Identify the inequalities that are NOT compound inequalities. Select all that apply.

10

Use Your Vocabulary: Match each description on the left with the compound inequality it describes on the right.

  • all numbers less than 9 or greater than 5
  • all numbers less than 9 and greater than 5
  • all numbers less than 5 or greater than 9
  • all numbers less than 5 and greater than 9
10

Use Your Vocabulary: Which compound inequality from the previous item describes an empty set ?