How did you get 3 1/3? I have to show my work

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

41/17 as a decimal rounded to the nearest hundredth

Which statement best describes how to determine whether f(x) = x squared- x +8 is an even function ?