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Reflective notes - Coggle Diagram

- - - - x= +5 or -5
- - - - b^2 - 4ac > 0, x has 2 real roots
      - b^2 - 4ac = 0, x has 1 real root
      - b^2 - 4ac < 0, x has no real roots
  - - - A+B = -b/a
      - AB = c/a
  - - - eg 0, -1, 10
      - Positive and negative
    - - Imaginary + integer
      - a + b i
    - - Pi
      - Cannot be turned into fractions
    - - 1, 2, 3
      - Counting numbers
    - - eg 0, 2, 3, 5
        
        Denary numbers
    - - Numbers that can be represented in fractions
      - 3.3333333
    - - Can be represented on a number line
- - - - f(x) = ax^2 + bx + c
        
        f(2) = a(2)^2 + b(2) + c
        
        5f(x) = 5(ax^2 + bx + c)