Math Problem Statement

y=5x^(3)-9x^(2)+28x+6

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Cubic Functions
Derivatives
Critical Points
Inflection Points

Formulas

General form of a cubic equation: ax^3 + bx^2 + cx + d
First derivative: f'(x) = 15x^2 - 18x + 28
Second derivative: f''(x) = 30x - 18

Theorems

Fundamental Theorem of Algebra
Rolle's Theorem
First Derivative Test
Second Derivative Test

Suitable Grade Level

Grades 10-12