Which statements can be used to compare the characteristics of the functions? Select three options.

Which expression is equivalent to? assume x > 0 and y > 0.

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).

Match each function with its rate of growth or decay