The image contains several quadratic equations, and the task is to solve multiple-choice questions related to these equations. Below is a breakdown of the types of questions found:

Key topics in the questions:

1. Roots of quadratic equations: Finding roots, particularly in situations where they are given in various forms, such as square roots or fractions.
2. Discriminants and root properties: Identifying specific relationships between roots and coefficients using properties like the discriminant.
3. Transformations of equations: Forming new quadratic equations based on operations applied to the original roots.
4. Symmetry and relationships between roots: Problems involving special types of roots, such as opposite or equal roots.

If you'd like, I can work through specific questions or explain particular concepts that may seem difficult. Just let me know which number or problem you’d like assistance with!

Would you like help with any particular question in the image?