Vectors and Geometry in R2 and R3 practice problems

17 problems from Linear Algebra, each with a full worked solution.

  1. Problem 1

    Difficulty 1/5
    Vectors and Geometry in R2 and R3 practice problem 1 from Linear Algebra

  2. Problem 2

    Difficulty 2/5
    Vectors and Geometry in R2 and R3 practice problem 2 from Linear Algebra

  3. Problem 3

    Difficulty 1/5
    Vectors and Geometry in R2 and R3 practice problem 3 from Linear Algebra

  4. Problem 4

    Difficulty 2/5
    Vectors and Geometry in R2 and R3 practice problem 4 from Linear Algebra

  5. Problem 5

    Difficulty 1/5
    Vectors and Geometry in R2 and R3 practice problem 5 from Linear Algebra

  6. Problem 6

    Difficulty 1/5
    Vectors and Geometry in R2 and R3 practice problem 6 from Linear Algebra

  7. Problem 7

    Difficulty 2/5
    Vectors and Geometry in R2 and R3 practice problem 7 from Linear Algebra

  8. Problem 8

    Difficulty 3/5
    Vectors and Geometry in R2 and R3 practice problem 8 from Linear Algebra

  9. Problem 9

    Difficulty 2/5
    Vectors and Geometry in R2 and R3 practice problem 9 from Linear Algebra

  10. Problem 10

    Difficulty 3/5
    Vectors and Geometry in R2 and R3 practice problem 10 from Linear Algebra

  11. Problem 11

    Difficulty 2/5
    Vectors and Geometry in R2 and R3 practice problem 11 from Linear Algebra

  12. Problem 12

    Difficulty 2/5
    Vectors and Geometry in R2 and R3 practice problem 12 from Linear Algebra

  13. Problem 13

    Difficulty 2/5
    Vectors and Geometry in R2 and R3 practice problem 13 from Linear Algebra

  14. Problem 14

    Difficulty 3/5
    Vectors and Geometry in R2 and R3 practice problem 14 from Linear Algebra

  15. Problem 15

    Difficulty 2/5
    Vectors and Geometry in R2 and R3 practice problem 15 from Linear Algebra

  16. Problem 16

    Difficulty 3/5
    Vectors and Geometry in R2 and R3 practice problem 16 from Linear Algebra

  17. Problem 17

    Difficulty 3/5
    Vectors and Geometry in R2 and R3 practice problem 17 from Linear Algebra