Practice question

MCQ

Question

There are two linear inequations represented by x - y ≥ 0 and x + y < 5. The lines are being drawn in the figure below and some of the regions are being shaded by different colours. Which region based on colour contains the solutions of these two inequations?

Choose one · Correct answer highlighted

Green Yellow Black Red Correct

Look at it this way: complete solution: write formula, plug data, do arithmetic. Final value matches Red. Simple and accurate.

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