Ai_MA109_Unit 7.docx - Unit 7 Application Problems Solve...

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Unit 7 Application Problems Solve application problems using quadratic equations. 1. A positive real number is 4 less than another. When 8 times the larger is added to the square of the smaller, the result is 96. Find the numbers. Numbers: 8.9 and 4.9 2. A positive real number is 4 less than another. If the sum of the squares of the two numbers is 72, then find the numbers.
3. The area of a rectangle is 46 square inches. If the length is 4 times the width, then find

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