Math Problem Statement

dont use quadratic formula

Solution

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Math Problem Analysis

Mathematical Concepts

Quadratic Inequalities
Discriminant Analysis

Formulas

Discriminant: Δ = b^2 - 4ac
Quadratic formula: ax^2 + bx + c = 0

Theorems

Discriminant Theorem: A quadratic equation has no real roots if Δ < 0
Quadratic Inequality Theorem

Suitable Grade Level

Grades 10-12