Graph y<=1
Problem
Solution
Identify the boundary line by replacing the inequality symbol with an equals sign, which gives the horizontal line
y=1 Determine the line style based on the inequality symbol; since it is "less than or equal to" (
≤ , the boundary liney=1 is drawn as a solid line.Test a point not on the line, such as
(0,0) to determine which side to shade.Substitute the coordinates into the inequality:
0≤1 is a true statement.Shade the region containing the test point, which is the entire area below and including the line
y=1
Final Answer
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