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Maths Gcse Wjec-Eduqas Foundation

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  1. Scatter-Graphs-And-Correlation Wjec-Eduqas Foundation
    2 主题
  2. Statistical-Diagrams- Wjec-Eduqas Foundation
    7 主题
  3. Statistics-Toolkit Wjec-Eduqas Foundation
    8 主题
  4. Tree-Diagrams-And-Combined-Probability Wjec-Eduqas Foundation
    2 主题
  5. Simple-Probability-Diagrams- Wjec-Eduqas Foundation
    4 主题
  6. Probability-Toolkit Wjec-Eduqas Foundation
    3 主题
  7. Transformations Wjec-Eduqas Foundation
    4 主题
  8. Vectors Wjec-Eduqas Foundation
    3 主题
  9. Pythagoras-And-Trigonometry Wjec-Eduqas Foundation
    5 主题
  10. Congruence-Similarity-And-Geometrical-Proof Wjec-Eduqas Foundation
    5 主题
  11. Volume-And-Surface-Area- Wjec-Eduqas Foundation
    3 主题
  12. Circles-Arcs-And-Sectors Wjec-Eduqas Foundation
    3 主题
  13. Area-And-Perimeter Wjec-Eduqas Foundation
    4 主题
  14. Bearings-Scale-Drawing-Constructions-And-Loci- Wjec-Eduqas Foundation
    5 主题
  15. 2D-And-3D-Shapes Wjec-Eduqas Foundation
    4 主题
  16. Angles-In-Polygons-And-Parallel-Lines Wjec-Eduqas Foundation
    5 主题
  17. Geometry-Toolkit Wjec-Eduqas Foundation
    4 主题
  18. Exchange-Rates-And-Best-Buys Wjec-Eduqas Foundation
    2 主题
  19. Standard-And-Compound-Units- Wjec-Eduqas Foundation
    5 主题
  20. Direct-And-Inverse-Proportion- Wjec-Eduqas Foundation
    1 主题
  21. Ratio-Problem-Solving- Wjec-Eduqas Foundation
    2 主题
  22. Ratio-Toolkit Wjec-Eduqas Foundation
    3 主题
  23. Sequences Wjec-Eduqas Foundation
    4 主题
  24. Solving-Inequalities- Wjec-Eduqas Foundation
    3 主题
  25. Real-Life-Graphs Wjec-Eduqas Foundation
    4 主题
  26. Graphs-Of-Functions Wjec-Eduqas Foundation
    3 主题
  27. Linear-Graphs Wjec-Eduqas Foundation
    3 主题
  28. Coordinate-Geometry Wjec-Eduqas Foundation
    3 主题
  29. Functions Wjec-Eduqas Foundation
    1 主题
  30. Forming-And-Solving-Equations Wjec-Eduqas Foundation
    2 主题
  31. Simultaneous-Equations Wjec-Eduqas Foundation
    1 主题
  32. Solving-Quadratic-Equations- Wjec-Eduqas Foundation
    1 主题
  33. Linear-Equations Wjec-Eduqas Foundation
    3 主题
  34. Algebraic-Reasoning Wjec-Eduqas Foundation
    1 主题
  35. Rearranging-Formulae Wjec-Eduqas Foundation
    1 主题
  36. Factorising Wjec-Eduqas Foundation
    3 主题
  37. Expanding-Brackets Wjec-Eduqas Foundation
    2 主题
  38. Algebraic-Roots-And-Indices Wjec-Eduqas Foundation
    1 主题
  39. Algebra-Toolkit Wjec-Eduqas Foundation
    4 主题
  40. Using-A-Calculator Wjec-Eduqas Foundation
    1 主题
  41. Exact-Values Wjec-Eduqas Foundation
    1 主题
  42. Rounding-Estimation-And-Error-Intervals Wjec-Eduqas Foundation
    4 主题
  43. Fractions-Decimals-And-Percentages Wjec-Eduqas Foundation
    2 主题
  44. Simple-And-Compound-Interest-Growth-And-Decay Wjec-Eduqas Foundation
    4 主题
  45. Percentages Wjec-Eduqas Foundation
    5 主题
  46. Fractions Wjec-Eduqas Foundation
    6 主题
  47. Powers-Roots-And-Standard-Form Wjec-Eduqas Foundation
    4 主题
  48. Types-Of-Number-Prime-Factors-Hcf-And-Lcm- Wjec-Eduqas Foundation
    6 主题
  49. Number-Toolkit Wjec-Eduqas Foundation
    9 主题
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Exam code:C300

Basic vectors

What are column vectors?

  • A column vector can be used to describe how to get from one point to another point

    • This is also called a translation vector

    • open parentheses table row 6 row 3 end table close parentheses means 6 units to the right and 3 units up

Column vector

How do I add and subtract column vectors?

  • Adding and subtracting vectors is done by looking at the top numbers and bottom numbers separately

  • To add column vectors

    • Add the top numbers together

    • Add the bottom numbers together

      • <img alt=”open parentheses table row 5 row 2 end table close parentheses plus open parentheses table row 3 row cell negative 1 end cell end table close parentheses equals open parentheses table row cell 5 plus 3 end cell row cell 2 plus open parentheses negative 1 close parentheses end cell end table close parentheses equals open parentheses table row 8 row 1 end table close parentheses” data-mathml='<math ><semantics><mrow><mfenced><mtable><mtr><mtd><mn>5</mn></mtd></mtr><mtr><mtd><mn>2</mn></mtd></mtr></mtable></mfenced><mo>+</mo><mfenced><mtable><mtr><mtd><mn>3</mn></mtd></mtr><mtr><mtd><mo>-</mo><mn>1</mn></mtd></mtr></mtable></mfenced><mo>=</mo><mfenced><mtable><mtr><mtd><mn>5</mn><mo>+</mo><mn>3</mn></mtd></mtr><mtr><mtd><mn>2</mn><mo>+</mo><mfenced><mrow><mo>-</mo><mn>1</mn></mrow></mfenced></mtd></mtr></mtable></mfenced><mo>=</mo><mfenced><mtable><mtr><mtd><mn>8</mn></mtd></mtr><mtr><mtd><mn>1</mn></mtd></mtr></mtable></mfenced></mrow><annotation 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