Math Problem Statement

线段AB长度为2,AB的中垂线l交AB为O,l上一点P(和O不重合),设OP=x,PA和PB的垂线交于Q,设OQ=y,求y关于x的函数表达式。

Solution

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Math Problem Analysis

Mathematical Concepts

Geometry
Coordinate Geometry
Perpendicular lines

Formulas

Distance formula
Equation of a line
Pythagorean theorem

Theorems

Midpoint theorem

Suitable Grade Level

Grades 10-12