Math Problem Statement
To solve the system by graphing, plot each line on the same graph and find their intersection point.
For y = -3x + 4y=−3x+4, the y-intercept is 4, and the slope is -3. For y = 3x - 2y=3x−2, the y-intercept is -2, and the slope is 3. Plot these lines and see where they intersect. That intersection point is the solution to the system.
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Systems of Equations
Graphing
Formulas
Slope-Intercept Form: y = mx + b
Finding Intersection Points
Theorems
The point of intersection theorem for systems of linear equations
Suitable Grade Level
Grades 8-10
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