Pls help if u can ! For

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

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

Afootball is throw by a quarterback to a receiver