Part D Finally, repeat the procedure for line 3. Count a steady beat, and time the motion of your finger so it crosses a dot at the end of each beat. Is your finger moving at a constant rate or a changing rate along line 3?

A

Step-by-step explanation:

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

im pretty sure it would be 5 am, hope that , and give brainliest and guys if this is right then press the button and give 5 stars