For what value of x is the perimeter largest

Reference no: EM13193433

A rectangle is inscribed in a circle of radius 2. Let P= (x,y) be the point in quadrant 1 that is a vertex of the rectangle and is on the circle.

Express the area A of the rectangle as a function of x.
Express the perimeter p of the rectangle as a function of x.
For what value of X is the area the largest?
For what value of X is the perimeter largest?

Reference no: EM13193433

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