Math Problem Statement
y=x^3+px^2+px find the set of values of p for which this curve has no stationary points
Solution
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Math Problem Analysis
Mathematical Concepts
Calculus
Derivatives
Quadratic Discriminant
Formulas
Derivative: dy/dx = 3x^2 + 2px + p
Discriminant of a quadratic: Δ = b^2 - 4ac
Quadratic inequality: 4p(p - 3) < 0
Theorems
Quadratic Discriminant Theorem
Suitable Grade Level
Grades 11-12
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