Math Problem Statement
Given that x2 + 8kx + k = 0 has equal roots, find the value of k.
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Equations
Discriminant
Formulas
Quadratic equation: ax^2 + bx + c = 0
Discriminant: Δ = b^2 - 4ac
Theorems
Condition for equal roots in quadratic equations
Suitable Grade Level
Grades 9-11
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