What is the constant rate of change

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

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

Find the amplitude of a sinusoidal function that models this temperature variation