Math Problem Statement
periksa apakah pernyataan "trrdapat bilangan y sehingga untuk tiap bilangan real x, berlaku x²+1 lebih besar sama dengan y" benar atau salah. Jelaskan
Solution
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Math Problem Analysis
Mathematical Concepts
Real Numbers
Quadratic Functions
Inequalities
Formulas
x² + 1 ≥ y
x² ≥ 0
Theorems
Properties of Quadratic Functions
Suitable Grade Level
Grades 10-12