Enter the unknown value in the equation.

35.7−□=11.23

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

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).

Identify the number as a rational or irrational.explain. 127