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