Answer:
2
Step-by-step explanation:
Answer:
First 3 are functions . Last one is not a function
Step-by-step explanation:
They are all functions except the last one.
The last one is not a function because it has duplicate x- values in the ordered pairs (1, -1) and (1, -6). There are 2 outputs for one input so its a relation but not a function
Answer
A. 42 tickets
Explanation
Since everyone must go on the ride together the number of tickets must be a multiple of 8 (since there are 8 people). 42 is the only number that is not a multiple of 8.
Answer: 10/3
Step-by-step explanation: trust me my guy g o o g l e is always correct
Answer:
I don't know where those answers are coming from, but I got:
23s - 145