Math Problem Statement

Parmi les ensembles suivants, cocher ceux qui sont vides.

Question 16Veuillez choisir au moins une réponse.

A={x∈R∣x2−3x≥2} .

B={x∈R−∣x+12x−1≥2} .

C={(x,y)∈R2∣x2−3xy+y2=4} .

D={(x,y)∈[0,2]×[0,1]∣2x−y−4>0} .

Solution

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Math Problem Analysis

Mathematical Concepts

Inequalities
Quadratic Equations
Conic Sections

Formulas

Quadratic equation solution
Inequality solving methods

Theorems

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Suitable Grade Level

Grades 11-12