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    Quadratic Expression and Parabolas

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    1. Determine the quadratic function F whose graph is given:
    The vertex is (3, -11) an the y-intercept is -2.

    2. A man has available 2800 yards of fencing and wishes to enclose a rectangular area.

    4. Express the area A of the rectangle as a function of W of the rectangle.

    8. For what value of W is the area largest?

    9. What was the maximum area?

    See attached file for full problem descriptions (diagrams are included).

    © BrainMass Inc. brainmass.com October 10, 2019, 7:49 am ad1c9bdddf
    https://brainmass.com/math/basic-algebra/quadratic-expression-and-parabolas-596612

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    Vidyamanohar Sharma
    OTA 105124

    Quadratic Expression and Parabolas

    1. Determine the quadratic function F whose graph is given: The vertex is (3, -11) an the ...

    Solution Summary

    Problems related to the maximum or minimum value of a quadratic expression and its representation of parabola are covered in this posting. The solution also includes calculations of the area of a rectangle, maximum area, and the largest value of a side of a rectangle. Step by step calculations are given, along with diagrams.

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