If the width of a rectangle is x + 1 x and its length is 3x x2 - 1 , then its area is

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Need on this geometry question. explain how you did it.

How to do this , and can some one explain