Identify whether the functions are linear, exponential, or neither:
x 1 2 3 4 5
y -2 0 2 4 6

x 1 2 3 4 5
y -1 2 9 20 35

x 1 2 3 4 5
y 2 4 8 16 32

x 1 2 3 4 5
y -2 -5 -8 -11 -14

Complete the statements about the system of linear equation respresented by the tables the equation respented the left table is

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x, y) ?

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