Math Problem Statement

Pour tout x appartient R+ et pour tout y appartient R+ , x ( x^2 + 3y ) = racine carré (3x^2 + y ) implique |x+ racine carré y | inférieur ou égale 2 racine carré y

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Real Numbers
Inequalities
Square Roots
Equations

Formulas

x(x^2 + 3y) = √(3x^2 + y)
|x + √y| ≤ 2√y

Theorems

Properties of inequalities
Square root properties

Suitable Grade Level

University Level or Advanced High School (Grades 11-12)