I need help on two Pre Calculus questions. The questions are attached below. All work for each question must be shown. If you can not type the answer, you can write it out and upload a picture.
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Algebra 2 Midterm Exam
15. Find a quadratic model for the set of values: (-2, -20), (0, -4), (4, -20). Show your
17. Suppose you cut a small square from a square of fabric as shown in the diagram. Write
an expression for the remaining shaded area. Factor the expression. Type your answer
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