Answer:
Not a function. See below for explanation.
Step-by-step explanation:
In order for a relation to be a function, each input must have one unique output. In this set, we see that points (1,5) and (1,4) have two different outputs with the same input. Therefore, this relation cannot be a function.
Answer: I believe it is option 1
Step-by-step explanation:
The points should be going through (-2,0) (0,4)
749, when you do the stem leaf plot, you get that
Answer: they would each save the same amount
Step-by-step explanation: