SOLUTION: Noah has a puppy. When he measured his puppy’s hair length the first time it was 8 cm long. After a month, it was 12 cm long. If the length continue to grow at this rate, determi

Algebra ->  Finance -> SOLUTION: Noah has a puppy. When he measured his puppy’s hair length the first time it was 8 cm long. After a month, it was 12 cm long. If the length continue to grow at this rate, determi      Log On


   

Question 1177040: Noah has a puppy. When he measured his puppy’s hair length the first time it was 8 cm long. After a month, it was 12 cm long. If the length continue to grow at this rate, determine the function that represents the length of the puppy’s hair?
a) what is asked:
b) what are the given?:
c) equation to be used
d) solution
e) final answer
Answer by josgarithmetic(39630) About Me  (Show Source):
You can put this solution on YOUR website!
Description seems to be linear relationship.
x, months
y, length

x at 0 for "measured first time"
y=%2812-8%29x%2B8
highlight%28y=4x%2B8%29