Math Problem Statement
Câu 2 (1,0 điểm). Cho phương trình ( là ẩn, là tham số).
- Giải phương trình (1) với .
- Tìm để phương trình (1) có hai nghiệm phân biệt thoả mãn
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Equations
Parameters in Equations
Formulas
Quadratic equation formula ax^2 + bx + c = 0
Discriminant formula Δ = b^2 - 4ac
Theorems
Quadratic formula
Conditions for distinct real roots
Suitable Grade Level
Grades 9-12
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