Which graph is the graph of h(x) = -2 • (1/3)^x

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

What is coefficient of the term of degree of degree 5 in the polynomial below

What would the rule be for the reflection of y=-3