Exit ticket · The Quadratic Formula
  1. Work out the value of the discriminant $b^2 - 4ac$ for $2x^2 + 4x + 2 = 0$.
  2. Work out the value of the discriminant $b^2 - 4ac$ for $4x^2 - 4x - 3 = 0$.
  3. Work out the value of the discriminant $b^2 - 4ac$ for $3x^2 + 7x - 3 = 0$.
Exit ticket · The Quadratic Formula
  1. Work out the value of the discriminant $b^2 - 4ac$ for $2x^2 + 4x + 2 = 0$.
  2. Work out the value of the discriminant $b^2 - 4ac$ for $4x^2 - 4x - 3 = 0$.
  3. Work out the value of the discriminant $b^2 - 4ac$ for $3x^2 + 7x - 3 = 0$.
Exit ticket · The Quadratic Formula
  1. Work out the value of the discriminant $b^2 - 4ac$ for $2x^2 + 4x + 2 = 0$.
  2. Work out the value of the discriminant $b^2 - 4ac$ for $4x^2 - 4x - 3 = 0$.
  3. Work out the value of the discriminant $b^2 - 4ac$ for $3x^2 + 7x - 3 = 0$.
Exit ticket · The Quadratic Formula
  1. Work out the value of the discriminant $b^2 - 4ac$ for $2x^2 + 4x + 2 = 0$.
  2. Work out the value of the discriminant $b^2 - 4ac$ for $4x^2 - 4x - 3 = 0$.
  3. Work out the value of the discriminant $b^2 - 4ac$ for $3x^2 + 7x - 3 = 0$.
Exit ticket · The Quadratic Formula
  1. Work out the value of the discriminant $b^2 - 4ac$ for $2x^2 + 4x + 2 = 0$.
  2. Work out the value of the discriminant $b^2 - 4ac$ for $4x^2 - 4x - 3 = 0$.
  3. Work out the value of the discriminant $b^2 - 4ac$ for $3x^2 + 7x - 3 = 0$.
Exit ticket · The Quadratic Formula
  1. Work out the value of the discriminant $b^2 - 4ac$ for $2x^2 + 4x + 2 = 0$.
  2. Work out the value of the discriminant $b^2 - 4ac$ for $4x^2 - 4x - 3 = 0$.
  3. Work out the value of the discriminant $b^2 - 4ac$ for $3x^2 + 7x - 3 = 0$.
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