Math Problem Statement
find the set of values for k for which the line y=x+k is tangent to y=x(power of 2)+x-2
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Equations
Tangency Conditions
Formulas
Quadratic equation formula: ax^2 + bx + c = 0
Condition for tangency: Discriminant (b^2 - 4ac) = 0
Theorems
Quadratic Formula
Tangency Condition for Parabolas
Suitable Grade Level
Grades 10-12
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