MathDB
graph of |x^2+xy|≥|x^2-xy| (Ukraine 1999 Grade 9 P1)

Source:

May 10, 2021
graphalgebra

Problem Statement

Describe the region in the coordinate plane defined by ∣x2+xy∣≥∣x2−xy∣|x^2+xy|\ge|x^2-xy|.
Back to ProblemsView on AoPS