What is the slope of the line passing through the points (-3, 4) and (4, -1)

-5/7

Step-by-step explanation:

Finding slope from 2 points is found using this format: y-y1/x-x1. Plug in your points to the expression to get: -1-4/4--3. -1 -4= -5, and 4--3 = 7. So, the slope is -5/7. Hope this helps!

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: