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If A' is the image of A and line k is a perpindicular bisector of AA', sketch the figure and describe the transformation? If the function f(x)=-x^4+2x^2-1 odd, even, or neither? Why? Find X so that the between points (6,-1) and (X,9) is 12.? How long can I store water? Electrical Engineering MSEE/PhD Advice?