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Problem 3. Consider the function f(x) = -3r2 + 3 and the rectangle given by the...

Problem 3. Consider the function f(x) = -3r2 + 3 and the rectangle given by the points (a, f(a)), (-a, f(-a)), (a,0) , (-a,0) where a (0:1)

find a formula of this rectangle in terms of a. Your answer should be a function of a.

Find the value that also has min area

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