1. Functions
Unit 8

2. Q1 The domains D and rules of some functions are given
Q1 The domains D and rules of some functions are given. Find the range of each function.

3. Q2 The domains D and rules of some functions are given
Q2 The domains D and rules of some functions are given. Find the range of each function.

4. Q3 The domains D and rules of some functions are given
Q3 The domains D and rules of some functions are given. Find the range of each function.

5. Q4 The domains D and rules of some functions are given
Q4 The domains D and rules of some functions are given. Find the range of each function.

6. Q5 Complete the equation of the function shown in the mapping diagram.

7. Q6 Complete the equation of the function shown in the mapping diagram.

8. Q7 Graph each relation. Then tell whether it is a function
Q7 Graph each relation. Then tell whether it is a function. If it is not a function, draw a vertical line that intersects the graph more than once.

9. Q8 Graph each relation. Then tell whether it is a function
Q8 Graph each relation. Then tell whether it is a function. If it is not a function, draw a vertical line that intersects the graph more than once.

10. Q9 Graph each relation. Then tell whether it is a function
Q9 Graph each relation. Then tell whether it is a function. If it is not a function, draw a vertical line that intersects the graph more than once.

11. Q10 What is the domain of f?

12. Q11 What is the range of f?

13. Q12 Find the x intercept(s), if any, of f.

14. Q13 Find the y intercept(s), if any, of f.

15. Q13 Find f(-8) and f(-4)

16. Q14 Find f(2) and f(6)

17. Q15 Sketch the graph of the function. Then find the indicated values.

18. Q15 Sketch the graph of the function. Then find the indicated values.

19. Q16 (a) Find the domain of the function (b) Locate any intercepts © Graph the function d) Find the range

20. Q17 (a) Find the domain of the function (b) Locate any intercepts © Graph the function d) Find the range

21. Q18 (a) Find the domain of the function (b) Locate any intercepts © Graph the function d) Find the range

22. Q18 (a) Find the domain of the function (b) Locate any intercepts © Graph the function d) Find the range

23. Q19 Graph both functions using tables
Q19 Graph both functions using tables. List the intersection of both functions. Name each type of function.

24. Q20 Graph both functions using tables
Q20 Graph both functions using tables. List the intersection of both functions. Name each type of function.

25. Q21 Graph both functions using tables
Q21 Graph both functions using tables. List the intersection of both functions. Name each type of function.

26. Q22 Graph both functions using tables
Q22 Graph both functions using tables. List the intersection of both functions. Name each type of function.