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4: Unit 4 Exam Solutions (Lessons 9-11)

  • Page ID
    20523
  • \( \newcommand{\vecs}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}} } \) \( \newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash {#1}}} \)\(\newcommand{\id}{\mathrm{id}}\) \( \newcommand{\Span}{\mathrm{span}}\) \( \newcommand{\kernel}{\mathrm{null}\,}\) \( \newcommand{\range}{\mathrm{range}\,}\) \( \newcommand{\RealPart}{\mathrm{Re}}\) \( \newcommand{\ImaginaryPart}{\mathrm{Im}}\) \( \newcommand{\Argument}{\mathrm{Arg}}\) \( \newcommand{\norm}[1]{\| #1 \|}\) \( \newcommand{\inner}[2]{\langle #1, #2 \rangle}\) \( \newcommand{\Span}{\mathrm{span}}\) \(\newcommand{\id}{\mathrm{id}}\) \( \newcommand{\Span}{\mathrm{span}}\) \( \newcommand{\kernel}{\mathrm{null}\,}\) \( \newcommand{\range}{\mathrm{range}\,}\) \( \newcommand{\RealPart}{\mathrm{Re}}\) \( \newcommand{\ImaginaryPart}{\mathrm{Im}}\) \( \newcommand{\Argument}{\mathrm{Arg}}\) \( \newcommand{\norm}[1]{\| #1 \|}\) \( \newcommand{\inner}[2]{\langle #1, #2 \rangle}\) \( \newcommand{\Span}{\mathrm{span}}\)

    1. C
    2. A
    3. B
    4. C
    5. C
    6. D
    7. D
    8. A
    9. B
    10. C
    11. B
    12. D
    13. B
    14. C
    15. A
    16. B
    17. B
    18. D
    19. D
    20. A
    21. C
    22. D
    23. B
    24. C
    25. B
    26. C
    27. B
    28. B
    29. B
    30. D
    31. C
    32. A
    33. C
    34. C
    35. B
    36. C
    37. B
    38. C
    39. C
    40. D
    41. B
    42. B
    43. D
    44. A
    45. D
    46. A
    47. C
    48. D
    49. C
    50. A