What is 3a times 3a times 3a written in exponentional form

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

Drag each tile to the correct box. not all tiles will be used. consider the recursively defined function below. create the first five terms of the sequence defined by the given function