A set of data is described as: The data is around 20. If another measurement were taken it would probably be around 20. Which group of measures would not lead to this conclusion? a.) Range- 6
Mode- 20
Median- 20
Mean- 19

b.) Range- 5
Mode- 20
Median- 18
Mean- 18

c.) Range- 7
Mode- 20
Median- 18
Mean- 20

d.) Range- 7
Mode- 19
Median- 20
Mean- 20

Find the domain of the following expression: 1/(√x)-2

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3