Answer:
A. B. C
They surely share a proportional relationship
Answer:

Step-by-step explanation:
The function
has the vertex at
.
Since
, the graph of the function is a maximum graph.
The highest y-value is the y-coordinate of the vertex which is 5.
Therefore the range is {
}
Therefore the correct answer is B.
Hey there James!
So, just remember, 2/5 is almost half of 1.
When it is almost half of 1, this means that it would have to be 2.5/5
This would mean that 4/10 would be your answer, because it is almost half of 1 also.
Hope this helps.
Specify question
Please specify the question it depends on how much gallons they were adding per hour
Step-by-step explanation:
The function that best describes the graph is y = (x - 1)² (C).