Which type of transformation preserves the symmetry of an even function f(x) but does not preserve the symmetry of an odd function g(x)? 1. vertical translation
2. horizontal translation
3. reflection over the x-axis
4. reflection over the y-axis

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters

What is the measure of one interior angle of a pentagon

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