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The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year

Interpret the following expression (5y^2-7)^3/(2y)^2

Pentagon abcde is dilated according to the rule do,3(x,y) to create the image pentagon a'b'c'd'e', which is shown on the graph. what are the coordinates of point a of the pre-image? a) (-1, 1)b) (-1, 2)c) (-9, 6)d) (-9, 18)