Math Problem Statement

tentukan titik potong dari pasangan garis garis berikut: a. y=-2+4x dan y=2+2x b. y=-2+4x dan y=6 c. y=6 dan y=10-2x d. y=2+2x dan y=10-2x

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Linear Equations
Systems of Equations

Formulas

y = mx + b (slope-intercept form)
Solving systems of equations by substitution

Theorems

Intersection of two lines
Consistency and dependency of systems of equations

Suitable Grade Level

Grades 8-10