Which linear inequality is shown on the graph? A) x + 4y ≥ −4 B) x + 4y ≤ −4 C) 4x + y ≥ −4 D) 4x + y ≤ −4
Question
Answer:
Make it a solid line for y≤ or y≥, and a dashed line for y< or y>Shade above the line for a "greater than" (y> or y≥)
or below the line for a "less than" (y< or y≤).
So, the answer is A) x + 4y ≥ −4
x + 4y ≥ −4
4y ≥ -x - 4
y ≥ -x/4 - 1
solved
general
11 months ago
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