Activity 1 "My Borderline" Directions: Determine the boundary and the shaded region of each linear inequality in two variables by putting a check mark (✓) on a proper column that corresponds to your answer. Write your answer in a separate sheet of paper. Boundary Line Solid Linear inequality in two variables 1. y >r+ 3 2. y> x-3 3. y ≤ x + 5 4. 2x + y<6 5. 4y + 6x 2 11 Guide Questions: Dashed Shaded Region Above Below 1. Which of the given linear inequalities is easy to answer? Why? 2. How did you know if the boundary line is dashed/broken? 3. When do we say that the boundary line is solid? 4. How do you determine the half-plane of the graph to be shaded? 5. Which linear inequalities have a shaded region above the boundary line? Below the boundary line?

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