1. Graphs of Functions
PreCalculus 1-3

2. Function Graphs

3. Function Graphs

4. Function Graphs

5. Function Graphs

6. Function Graphs

7. Function Graphs

8. Function Graphs

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10. Function Graphs

11. Increasing and Decreasing Functions

12. Increasing and Decreasing Functions

13. Increasing and Decreasing Functions

14. Increasing and Decreasing Functions

15. Increasing and Decreasing Functions

16. Increasing and Decreasing Functions

17. Increasing and Decreasing Functions
For the given function, find the average rate of change between x = 2 and x = 7 9
Increasing and Decreasing Functions

18. Increasing and Decreasing Functions

19. Increasing and Decreasing Functions

20. Increasing and Decreasing Functions

21. Increasing and Decreasing Functions

22. Increasing and Decreasing Functions

23. Increasing and Decreasing Functions

24. Increasing and Decreasing Functions

25. Increasing and Decreasing Functions

26. Increasing and Decreasing Functions

27. Function Graphs

28. Function Graphs Completing Piecewise functions on a 84
Enter each “piece” separately in the editor, but turn off the graph by removing the highlight from the equal sign
Enter a new function that is each of the previous pieces multiplied by the domain and added to the others as shown
Function Graphs

29. Function Graphs Completing Piecewise functions on a TI-Nspire
When on a graphing page, and in the function line, hit the catalog button
Then select “5” for the fifth tab across the top
Function Graphs

30. Function Graphs Completing Piecewise functions on a TI-Nspire
These allow entering piecewise functions
Enter your “or equal to” after the greater than less than sign, the calculator will change it as shown below
Function Graphs

31. Function Graphs Graph the following piecewise function
This piecewise function is continuous
Function Graphs

32. Function Graphs

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37. Function Graphs

38. Function Graphs

39. Function Graphs

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48. Function Graphs

49. Determine whether the following functions are even, odd, or neither even nor odd.
Function Graphs

50. One of the skills you will be learning in this course is the ability to take a description of a real – world occurrence, and translate it into mathematics. Conversely, given a mathematical description of a phenomenon, you will learn how to describe what is happening in plain language. Here are four graphs of temperature versus time and three stories, match the stories with the graphs. When finished, write a similar story that would correspond to the final graph.
Exploration

51. Exploration

52. Function Graphs Homework 1.3 Graphs of Functions pg. 37 – 41
13,15,19,20,31,34,51,54,55,76,83,85
Function Graphs