4. ITS NOT B Graph the relation shown in the table. Is the relation a function? Why or why not?

(-5, 2)
(-1, 4)
(2, -5)
(4, -1)

A. Yes; no horizontal line passes through two graphed points.

B. No; a vertical line passes through two graphed points.

C. Yes; no vertical line passes through two graphed points.

D. No; a horizontal line passes through two graphed points.

Arandom sample of 240 park users were asked if they go to the park more often on weekdays or on the weekend. the results are shown in the table. weekdays weekend male 50 10 female 150 30 based on the data in the table, select correct or incorrect for each statement. correct incorrect the males go to the park more often on the weekend. the females go to the park more often on weekdays. for the participants in the survey, gender affects which days of the week a person goes to the park.

A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?

What point is the projection of q on a) r b) s c) t