(03.01) Is the following relation a function? (1 point)

x y
1 −2
1 −3
2 1
3 −2

Yes
No

Which region represents the solution to the given system of inequalities? |-0.5x+y23 | 1.5x+ys-1 5 4 -3 -2 -1 1 2 3 4

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?