FINAL EXAM REVIEW

1. FINAL EXAM REVIEW June 16, 2014

2. Problem #1 If x = ¼ and y = –½ , evaluate . None of the above.

3. CORRECT!CLICK ON THE ARROW TO GO TO THE NEXT PROBLEM

4. INCORRECT!CLICK ON THE ARROW TO GO BACK TO THE PROBLEM

5. Problem #2 Simplify: 0 None of the above.

6. CORRECT!CLICK ON THE ARROW TO GO TO THE NEXT PROBLEM

7. INCORRECT!CLICK ON THE ARROW TO GO BACK TO THE PROBLEM

8. Problem #3 Find all values of x that make the statement 48x3 = 12x true. None of the above.

9. CORRECT!CLICK ON THE ARROW TO GO TO THE NEXT PROBLEM

10. INCORRECT!CLICK ON THE ARROW TO GO BACK TO THE PROBLEM

11. Problem #4 The reciprocal of the opposite of 4 is… 4 None of the above.

12. CORRECT!CLICK ON THE ARROW TO GO TO THE NEXT PROBLEM

13. INCORRECT!CLICK ON THE ARROW TO GO BACK TO THE PROBLEM

14. Problem #5 Write the equation in standard form of a line whose x–intercept is 5 and whose y–intercept is –7 . None of the above.

15. CORRECT!CLICK ON THE ARROW TO GO TO THE NEXT PROBLEM

16. INCORRECT!CLICK ON THE ARROW TO GO BACK TO THE PROBLEM

17. Problem #6 Write the equation of a line perpendicular to the y–axis that goes through the point (6, 7). None of the above.

18. CORRECT!CLICK ON THE ARROW TO GO TO THE NEXT PROBLEM

19. INCORRECT!CLICK ON THE ARROW TO GO BACK TO THE PROBLEM

20. Problem #7 Write the equation in standard form that is parallel to the line y = ½x + 7 and goes through the origin. y = ½ x x + 2y = 0 x – 2y = 0 None of the above.

21. CORRECT!CLICK ON THE ARROW TO GO TO THE NEXT PROBLEM

22. INCORRECT!CLICK ON THE ARROW TO GO BACK TO THE PROBLEM

23. Problem #8 Write the equation in slope–intercept form that is perpendicular to the line y = –¼ x –2 and has an x – intercept of 2. y = 4x – 8 y = 4x + 8 4x – y = 8 None of the above.

24. CORRECT!CLICK ON THE ARROW TO GO TO THE NEXT PROBLEM

25. INCORRECT!CLICK ON THE ARROW TO GO BACK TO THE PROBLEM

26. Problem #9 What is the slope of the line 8y = – 3? m = 8 m = 0 m = – 3/8 None of the above.

27. CORRECT!CLICK ON THE ARROW TO GO TO THE NEXT PROBLEM

28. INCORRECT!CLICK ON THE ARROW TO GO BACK TO THE PROBLEM

29. Problem #10 How many solutions does the following system have? one two infinite None of the above.

30. CORRECT!CLICK ON THE ARROW TO GO TO THE NEXT PROBLEM

31. INCORRECT!CLICK ON THE ARROW TO GO BACK TO THE PROBLEM

32. Problem #11 Solve: x =  x =  7 x =  None of the above.

33. CORRECT!CLICK ON THE ARROW TO GO TO THE NEXT PROBLEM

34. INCORRECT!CLICK ON THE ARROW TO GO BACK TO THE PROBLEM

35. Problem #12 Describe the graph of the following system. Same line Perpendicular lines Intersecting lines None of the above.

36. CORRECT!CLICK ON THE ARROW TO GO TO THE NEXT PROBLEM

37. INCORRECT!CLICK ON THE ARROW TO GO BACK TO THE PROBLEM

38. Problem #13 If f(x) = 3x2 – 5 and g(x) = x – 1… find f[g(x)]. None of the above.

39. CORRECT!CLICK ON THE ARROW TO GO TO THE NEXT PROBLEM

40. INCORRECT!CLICK ON THE ARROW TO GO BACK TO THE PROBLEM

41. Problem #14 What kinds of lines would you use to graph the following system of inequalities? Two dotted lines. One dotted line and one solid line. Two solid lines. None of the above.

42. CORRECT!CLICK ON THE ARROW TO GO TO THE NEXT PROBLEM

43. INCORRECT!CLICK ON THE ARROW TO GO BACK TO THE PROBLEM

44. Problem #15 Describe the graph of the following system: Consistent/Dependent Inconsistent Consistent/Independent None of the above.

45. CORRECT!CLICK ON THE ARROW TO GO TO THE NEXT PROBLEM

46. INCORRECT!CLICK ON THE ARROW TO GO BACK TO THE PROBLEM

47. Problem #16 State the slope and the vertex of the absolute value function m = ½ vertex = (3, –7) m = ½ vertex = (–7, 3) m = ½ vertex = (–3, –7) None of the above.

48. CORRECT!CLICK ON THE ARROW TO GO TO THE NEXT PROBLEM

49. INCORRECT!CLICK ON THE ARROW TO GO BACK TO THE PROBLEM

50. Problem #17 Solve: None of the above.