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Name Alg1 3/12/08 Quadratic Word Problems 1) The area of a rectangle is 84 cm2. The width is stated as x – 4 and the length is stated as x + 4. Find the value of x and then use x to find the perimeter. 2) The area of a rectangle is 180 in2. The length is 3 more than the width. Find the perimeter of the rectangle. 3) Find 5 positive consecutive integers such the product of the 3rd and the 5th is 1,023. 4) Find 4 consecutive negative odd integers such that the product of the 1st and 4th is 247. Name Alg1 3/12/08 Quadratic Word Problems 5) The product of two positive numbers is 84. The larger number is 2 less than double the smaller. Find both numbers. Find the difference of the two numbers. 6) Three positive numbers are multiplied and the product is 144. The first number is 3. The 2nd # is x – 6 and the 3rd number is x – 4. Find the sum of the three numbers. 7) Find 4 consecutive even negative integers such that the product of the 2nd and 4th is 192. Find the sum of the 1st and 3rd integers
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