1. Kc = 4 √(4s+1)
What is the of the defined by this ? what restrictions do nature put on S?
2. Write the equation of the line passing through (-1, 1) with undefined .
3. The percentage P of high school seniors who have tried cigarettes can be described by:
P= 75.4509 – 0.706948t
Where t is the number of years past 1975.
a. Write a sentence which interprets slope
b. Here, what does P- means?
c. What is the annual rate of change of percent?