Linear Inequalities by Lisa Dailey (2)
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This example demonstrates the graphical representation of linear inequalities. Key mathematical concepts include linear inequalities and their solution sets. By adjusting parameters, one can observe changes in the boundary line and solution region. The construction uses the `a` object in GeoGebra. Suitable for high school mathematics education and learning.
GeoGebra Commands & Parameters
a(x, y) = (2 * y) + (3 * x) < 12
AI Drawing Prompt Reference
Draw a coordinate system and display the solution set of the inequality 2y+3x<12, with the region shaded and the boundary line as a dashed line. Use parameter a to control the slope and intercept of the boundary line to observe changes.
The prompt above was compiled from the original drawing commands and is for reference only.