2. 7/3/2013

3.  Domain: Set of Inputs ◦ Found on the x-axis  Range: Set of Outputs ◦ Found on the y-axis

4. Domain  Set-Builder Notation  Interval Notation Range  Set-Builder Notation  Interval Notation

6.  What is domain?  What is range?  What is an intercept (both x and y)?

7.  P. 212 #77-92

8. The figure below shows the percent distribution of divorces in the U.S. by number of years of marriage.

10. YES! Your temperature starts to decrease. It reaches normal (98.6° F) by 11 AM. Feeling energized, you construct the graph below. From what values does the temperature decrease?

11.  After creating the first graph drains you of energy, your temperature starts to rise, until it reaches 100°.  From what values does your temperature increase?

12.  By 3 PM, your temperature is still at 100°.  From what values does your temperature stay constant?

13.  State the intervals on which each function is increasing, decreasing, or constant.

14.  P. 223 #1-12  Use the graph to determine ◦ Intervals on which the function is increasing, if any. ◦ Intervals on which the function is decreasing, if any. ◦ Intervals on which the function is constant, if any.

18.  P. 224 #13-16  If finished, p. 227 #83-90

19.  What happens at the part of the graph you can’t see?

20.  P. 225 #33-36

22.  Good luck!