6.4.1 Linear Inequalities in Two Variables, SPM Paper 2 (Long Questions)


Question 1:
On the graph in the answer space, shade the region which satisfies all three inequalities y > –2x + 8, yx + 1 and y ≤ 7.

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Solution:





Question 2:
On the graph in the answer space, shade the region which satisfies all three inequalities 2x + y ≥ 2, x + y < 6 and y ≥ 1.

Answer:



Solution
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Question 3:
On the graph in the answer space, shade the region which satisfies all three inequalities yx – 2, y > –3x + 6 and y ≤ 4.

Answer:


Solution:



Question 4:
On the graph in the answer space, shade the region which satisfies all three inequalities y > x – 2, y ≤ –x + 6 and x ≥ 1.

Answer:


Solution:


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