1.
Can a function have more than one output for any input?
Yes
No
2.
Is the first example a function?
Yes
No
3.
Is {(1,2) (3,4) (5,8) (1,4)} a function?
Yes
No

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?

The random variable x is defined as the number marking the sector in which the arrow lands when the spinner in the diagram is spun once.