Math Problem Statement

Investigar grafica y analiticamente si los siguientes puntos pertenecen o no a las rectas r: y=2x-1 , s: y=5 , t: x=4 , u: y=-2x-5 Siendo los puntos A(0:-5) B(5:4) C(-2:-2) D(3:4) E(-2:-1)

Solution

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Math Problem Analysis

Mathematical Concepts

Analytical Geometry
Equations of Straight Lines
Point-Position Relation

Formulas

y = mx + b (equation of a line)
x = constant (vertical line)
y = constant (horizontal line)

Theorems

If a point (x, y) satisfies the equation of a line, it lies on the line

Suitable Grade Level

Grades 8-10