posted by DMAR .
On Tuesday the temperature changes -2 degrees F perhour from noon until10:00a.m. the next morning. The temperature at noon on Tuesday is 75 degrees F.
A) What is the Temperature at 4:00 p.m on Tuesday?
B)What is the temperature at 9:00 a.m. on Wednesday?
c)Plot the (time, temperature) data on a coordinate graph using noon Tuesday as time 0.
D) Describe the pattern of points. How does the pattern related to the rate of change in temperature?
A & B. Subtract 2 degres for each hour later than noon.
You will have to do the plotting on the graph. What type of pattern do you get?
I hope this helps. Thanks for asking.