Linear Inequalities in Two Variables

Each of the problems below is a link. If you click on the problem, it will take you to a YouTube video of a full, step-by-step solution for the problem. You may try these problems as practice and use the videos to check your answer, or you can just watch the videos to see more worked-out example problems.

1. Sketch a graph of y is less than 2 fifths x minus 3
2. Sketch a graph of y is greater than or equal to 4 minus 1 half x
3. Sketch a graph of 3x + y is less than or equal to 5
4. Sketch a graph of 2x minus 3y is less than 9
5. Sketch a graph of y is greater than 5
6. Sketch a graph of x is less than or equal to negative 7