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Section 3.5 Applications of Systems of 3 Equations. Same steps to solve application problems: Familiarize, Translate, Carry out, Check, State Trying to use tables might not be helpful Look for 3 ways to create equations in 3 variables, then solve. Cholesterol: In 1 Egg: 274 mg
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Section 3.5Applications of Systems of 3 Equations • Same steps to solve application problems: • Familiarize, Translate, Carry out, Check, State • Trying to use tables might not be helpful • Look for 3 ways to create equations in 3 variables, then solve 3.5
Cholesterol: In 1 Egg: 274 mg In 1 Cupcake: 19 mg In 1 Pizza Slice: 9 mg 3.5
Sections sometimes not included • Check with your syllabus for: • 3.6 Matrices • 3.7 Determinants & Cramer’s Rule • 3.8 Business & Economic Applications 3.5
Next • Section 4.1 Inequalities & Applications 3.5