Monday, February 15th, looks to be the coldest day of 2021 so far. The day starts out at 2° and warms up 9° more by noon. It warms another 2° before dropping quickly to 17° by midnight. What would the temperature be at midnight? Explain your thinking. Part 2:
How many degrees would the temperature need to rise after midnight to be above freezing? Explain your thinking.

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:

graph them on a graphing calculator, press 2nd trace. select intersect. hit enter until it says answer. ti 84 works best

step-by-step explanation: