Math Problem Statement
Nilai Diskriminan dari persamaan kuadrat x -2x - 8 = 0 adalah... a) 24 b)-24 c)-28 d) 28
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Equations
Discriminant
Formulas
Discriminant formula Δ = b^2 - 4ac
General quadratic equation ax^2 + bx + c = 0
Theorems
Discriminant Theorem
Suitable Grade Level
Grade 9-10