If the sides of a square are increased by 8cm, the area becomes 169cm2. Question:
What is the side length of the original square? Explain how you constructed your response, show your work.
es ) please answer with words

f is the midpoint of

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: