This lesson demonstrates the steps required as how to shade the appropriate regions of given inequalities namely:
1. Rearrange the equation so "y" is on the left and everything else on the right.
2. Plot the "y=" line (make it a solid line for y≤ or y≥, and a dashed line for y< or y>).
3. Shade above the line for a "greater than" (y> or y≥) or below the line for a "less than" (y< or y≤).
1. Rearrange the equation so "y" is on the left and everything else on the right.
2. Plot the "y=" line (make it a solid line for y≤ or y≥, and a dashed line for y< or y>).
3. Shade above the line for a "greater than" (y> or y≥) or below the line for a "less than" (y< or y≤).
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