Math Problem Statement

\frac{x-2}{x+2}+\frac{1}{x-1}\ge 0

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Algebra
Rational Inequalities
Sign Analysis

Formulas

Least common denominator: (x+2)(x-1)
Simplified expression: \frac{x^2 - 2x + 4}{(x+2)(x-1)}

Theorems

Quadratic discriminant: \Delta = b^2 - 4ac
Sign Analysis for rational expressions

Suitable Grade Level

Grades 10-12