Graph Quadratic Inequalities in Two Variables
Graph the quadratic inequality in blue by using a table of values.
In the spreadsheet, Fill in the ? with the corresponding y-value for each point. This will plot the point
Once you have all 5 points, Check your answer by hitting "Check Points."
Then, decide what kind of line to use and where to shade. Then you can check your solution.
Move position on screen by holding down Ctrl and dragging