What combination of transformations is shown below ?

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

Which expression is equivalent to 3^3 + 2^2?

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4