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
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