1. 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt Functions Quadratics 1 Quadratics 2 Logs Radicals And Misc.

2. 1 pt Given h(x) =.3x 2 -3x-2.7 Find h(1.6)

3. 1 pt -6.732

4. 2 pt Name the type of function given and identify it’s domain and range

5. 2 pt Absolute Value Function Domain: ( Range:

6. 3 pt What function is the inverse of Y = 1/3x + 1/2

7. 3 pt Y = 3x-3/2

8. 4 pt If g(x) = 2x-1 and f(x) = 4x, find g[f(5)].

9. 4 pt 39

10. 5 pt If f(x) = 2x 2 and g(x) = 8-x, find

11. 5 pt 2x 2 -32x+128

12. 1 pt What is the vertex of Y = 3(x-4) 2 + 2

13. 1 pt (4,2)

14. 2 pt Find the roots of the quadratic function by graphing. Round your answers to the nearest hundredth 4x 2 -7x-15 = 0

15. 2 pt X=-1.25, 3

16. 3 pt Write a Quadratic Equation with the Given roots -5, 1/4

17. 3 pt 4x 2 + 19x – 5 = 0

18. 4 pt Describe the number and types of roots of the quadratic equation using the discriminant 3x 2 – 30x + 75 = 0

19. 4 pt One rational root

20. 5 pt Solve by factoring 2x 2 +5x + 3 = 0

21. 5 pt X=-3/2, -1

22. 1 pt Graph the function Y = x 2 +6x+8

23. 1 pt Insert Text here

24. 2 pt Determine whether the function has a maximum or minimum value. Then find the maximum or minimum value y = -x 2 + 4x +1

25. 2 pt Maximum Y = 5

26. 3 pt Write the quadratic equation in vertex form Y=x 2 -6x+1

27. 3 pt Y= (x-3) 2 -8

28. 4 pt Solve using the quadratic formula 5x 2 -5x+4=0

29. 4 pt

30. 5 pt Solve by completing the square x 2 + 8x-84=0

31. 5 pt x= -14,6

32. 1 pt Write log 2 8 = 3 in exponential form.

33. 1 pt 2 3 = 8

34. 2 pt Insert Text here Find log 3 100 to four decimal places using the change of base formula.

35. 2 pt 4.1918

36. 3 pt Solve log 3 x + log 3 5 = log 3 20

37. 3 pt 4

38. 4 pt Solve 3e x +1=5 to four decimal places

39. 4 pt.2877

40. 5 pt Solve 8.2 n-3 = 42

41. 5 pt 4.7820

42. 1 pt Write C 2/5 In radical form

43. 1 pt Insert Text here

44. 2 pt Write as a simplified radical a 2/3 * a 1/4

45. 2 pt Insert Text here

46. 3 pt Solve ln (3x +4 ) =2 To four decimal places

47. 3 pt 1.1297

48. 4 pt Determine whether the following are inverse by using compositions g(x)= 2x+8 f(x) = 1/2x - 4

49. 4 pt yes

50. 5 pt Insert Text here

51. 5 pt Insert Text here