Agrid shows the positions of a subway stop and your house. the subway stop is located at (7,-6) and your house is located at (-9,5). what is the distance, to the nearest unit, between your house and the subway stop?

The distance is

Step-by-step explanation:

The formula to calculate the distance between two points is equal to

In this problem

Let

substitute the values

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: