Chapter 3.9 (Mathematics, Grade 9)

The Number of the Quadratic Equation's Solutions Depends on the Discriminant

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Chapter topics:

  1. The Number of the Quadratic Equation's Solutions Depends on the Discriminant
  2. Discriminant
  3. Two solutions
  4. Equal solutions
  5. There are no solutions
  6. Practice and solve
  7. Rules and formulas

A valid license for package „Erakasutaja”, „Erakasutaja kasutuslitsents õpikeskkonnas Opiq”, „Klassipakett 2024/25”, „Õpetaja 2022/23”, „Õpetaja 2023/24”, „Õpetaja 2023/24 – isiklik”, „Õpilane 2022/23”, „Õpilane 2023/24”, „Õpilane 2023/24 – isiklik”, „Õpilane 2023/24 - SOODUSHIND!”, „Õpilane 2024/25”, „Õpilane 2024/25 – isiklik” or „Õpilane 2024/25 - SOODUSHIND!” is required to use the kit. Click the link with the package name to learn more about the package and order a license.

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