Cornell Notes Solving One-step inequalities multiplying and dividing.doc - CORNELL Name Class Topic Solving One-Step Inequalities by Multiplying or

# Cornell Notes Solving One-step inequalities multiplying and dividing.doc

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CORNELL NOTES SHEET Name: _________________________________ _______ Class:___ Topic: Solving One-Step Inequalities by Multiplying or Dividing Date: _______/ _____/ ________ Period ______ QUESTION S NOTES Standard: MGSE9-12.A.CED.1 Create equations and inequalities in one variable and use them to solve problems. Include equations arising from linear functions . Learning Targets: Solve one-step inequalities by using multiplication. Solve one-step inequalities by using division. Remember, solving inequalities is similar to solving equations. To solve an inequality that contains multiplication or division, undo the operation by dividing or multiplying both sides of the inequality by the same number. Example 1A: Using Multiplication and Division to solve inequalities Solve the inequality and graph the solutions. 4 k > 24 Example 1B: Using Multiplication and Division to solve inequalities Solve the inequality and graph the solutions –50 ≥ 5 q Example 1C: Using multiplication and division Solve the inequality and graph the solutions
If you multiply or divide both sides of an inequality by a negative number, the resulting inequality is not a true statement. You need toreverse the inequality symbol to make the statement true.Example 2Solve each inequality and graph the solutionsa. 10 ≥ –xb. 4.25 > –0.25hExample 3A pitcher holds 128 ounces of juice. What are the possible numbers of 10-ounce servings that one pitcher can fill?
SUMMARY: Write 4 or more sentences describing specific learning from these notes. __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________