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2 pt

Radicals And Misc. Quadratics 2. Quadratics 1. Logs. Functions. 1 pt. 1 pt. 1 pt. 1 pt. 1 pt. 2 pt. 2 pt. 2 pt. 2 pt. 2 pt. 3 pt. 3 pt. 3 pt. 3 pt. 3 pt. 4 pt. 4 pt. 4 pt. 4 pt. 4 pt. 5 pt. 5 pt. 5 pt. 5 pt. 5 pt. 1 pt. Given h(x) = .3x 2 -3x-2.7 Find h(1.6).

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2 pt

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

  2. 1 pt Given h(x) = .3x2-3x-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) = 2x2 and g(x) = 8-x, find

  11. 5 pt 2x2-32x+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 4x2-7x-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 4x2 + 19x – 5 = 0

  18. 4 pt Describe the number and types of roots of the quadratic equation using the discriminant 3x2 – 30x + 75 = 0

  19. 4 pt One rational root

  20. 5 pt Solve by factoring 2x2 +5x + 3 = 0

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

  22. 1 pt Graph the function Y = x2+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 = -x2 + 4x +1

  25. 2 pt Maximum Y = 5

  26. 3 pt Write the quadratic equation in vertex form Y=x2-6x+1

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

  28. 4 pt Solve using the quadratic formula 5x2-5x+4=0

  29. 4 pt

  30. 5 pt Solve by completing the square x2 + 8x-84=0

  31. 5 pt x= -14,6

  32. 1 pt Write log2 8 = 3 in exponential form.

  33. 1 pt 23 = 8

  34. 2 pt Insert Text here Find log3 100 to four decimal places using the change of base formula.

  35. 2 pt 4.1918

  36. 3 pt Solve log3 x+ log3 5 = log3 20

  37. 3 pt 4

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

  39. 4 pt .2877

  40. 5 pt Solve 8.2n-3 = 42

  41. 5 pt 4.7820

  42. 1 pt Write C2/5 In radical form

  43. 1 pt Insert Text here

  44. 2 pt Write as a simplified radical a2/3 * a1/4

  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

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