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Page 1: Microsoft · Web viewInequalities Inequalities on a Number Line An inequality involves one of the four symbols >, ≥, < or ≤. Inequalities are statements of the form: The

Inequalities

Inequalities on a Number Line

An inequality involves one of the four symbols >, ≥, < or ≤.

Inequalities are statements of the form:

The following are a set of properties for inequalities:

Inequalities can be represented on a number line.Number line for x ∈N or x ∈Z , use dotsNumber line for x ∈R use a full heavy line.

Multiplying or dividing both sides of an inequality by a negative number reverses the direction of the inequality symbol.

Page 2: Microsoft · Web viewInequalities Inequalities on a Number Line An inequality involves one of the four symbols >, ≥, < or ≤. Inequalities are statements of the form: The
Page 3: Microsoft · Web viewInequalities Inequalities on a Number Line An inequality involves one of the four symbols >, ≥, < or ≤. Inequalities are statements of the form: The
Page 4: Microsoft · Web viewInequalities Inequalities on a Number Line An inequality involves one of the four symbols >, ≥, < or ≤. Inequalities are statements of the form: The
Page 5: Microsoft · Web viewInequalities Inequalities on a Number Line An inequality involves one of the four symbols >, ≥, < or ≤. Inequalities are statements of the form: The
Page 6: Microsoft · Web viewInequalities Inequalities on a Number Line An inequality involves one of the four symbols >, ≥, < or ≤. Inequalities are statements of the form: The
Page 7: Microsoft · Web viewInequalities Inequalities on a Number Line An inequality involves one of the four symbols >, ≥, < or ≤. Inequalities are statements of the form: The
Page 8: Microsoft · Web viewInequalities Inequalities on a Number Line An inequality involves one of the four symbols >, ≥, < or ≤. Inequalities are statements of the form: The
Page 9: Microsoft · Web viewInequalities Inequalities on a Number Line An inequality involves one of the four symbols >, ≥, < or ≤. Inequalities are statements of the form: The
Page 10: Microsoft · Web viewInequalities Inequalities on a Number Line An inequality involves one of the four symbols >, ≥, < or ≤. Inequalities are statements of the form: The
Page 11: Microsoft · Web viewInequalities Inequalities on a Number Line An inequality involves one of the four symbols >, ≥, < or ≤. Inequalities are statements of the form: The
Page 12: Microsoft · Web viewInequalities Inequalities on a Number Line An inequality involves one of the four symbols >, ≥, < or ≤. Inequalities are statements of the form: The
Page 13: Microsoft · Web viewInequalities Inequalities on a Number Line An inequality involves one of the four symbols >, ≥, < or ≤. Inequalities are statements of the form: The
Page 14: Microsoft · Web viewInequalities Inequalities on a Number Line An inequality involves one of the four symbols >, ≥, < or ≤. Inequalities are statements of the form: The

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