Just to make sure, you want me to give you the answers to all of them?
It is not a function because it does not pass the vertical line test. For every x value there must be only 1 y value but this graph is not a function because there are 2 y values for every y value.
Answer:
Tallahassee's Range: 6
Key West's Range: 4
Step-by-step explanation:
To calculate range, you'd subtract the lowest value from the highest value
Tallahassee:
Highest Value: 90
Lowest Value: 84
Range: 90 - 84 = 6
Key West:
Highest Value: 87
Lowest Value: 83
Range: 87 - 83 = 4
3 12
- = -
8 32
12/32 divide by 4 on top and bottom = 3/8 (correct)
12/4 = 3
32/4 = 8
answer is 3/8
3 12
- = --
8 32
hope this helps
