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To which graph does the point (−1, 4) belong? y ≤ −x + 4 y ≤ −x − 5 y ≤ 2x − 3 y ≤ 5x + 1
4 months ago
Q:
To which graph does the point (−1, 4) belong? y ≤ −x + 4 y ≤ −x − 5 y ≤ 2x − 3 y ≤ 5x + 1
Accepted Solution
A:
By replacing the point (-1, 4) into the first inequality y<= -(x)+4
4<= - (-1)+4
4<=1+4
4<=5 (this implies that this is the answer).