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Learn to graph linear system of inequalities with clear examples and step-by-step guidance on solving, shading, slope, and intercept. Master this method effortlessly!
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Section 7.6 Example problem
OK Team, lets graph this linear system of inequalities. There will be 3 inequalities for this problem. We will break each one of them down
Lets start with the first inequality • This is one of those easy most difficult hard problems • It’s a solid Vertical Line • Use the test point (0,0) to find out which side to shade.
Now the next inequality • First we have to solve for y to find the slope and y-intercept • Is the line solid or dashed? • Dashed • Shade up or down? • Down
And the last inequality • First we have to solve for y to find the slope and y-intercept • Is the line solid or dashed? • Dashed • Shade up or down? • Down