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QUADRATIC FUNCTIONS ASSIGNMENT 7. Graph the following quadratic equation by first completing the square: y = -2x2 + 6x + 7. 8. Find the Minimum

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QUADRATIC FUNCTIONS ASSIGNMENT 7. Graph the following quadratic equation by first completing the square: y = -2x2 + 6x + 7. 8. Find the Minimum or Maximum (state which it is) y-value of the following quadratic equation by completing the square: y = =x2 + 2 x - . 9. Determine the maximized area of a rectangle that has a perimeter equal to 56 m by creating and solving a quadratic equation. What is the length and width of this rectangle

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