The solution set of the shaded area above is
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
Correct Answer: Option B
Explanation:
y = x implies y ≤ x
y + x = 4 implies y = 4 — x
−y = 4 — x
−y ≤ x, y + x ≤ 4 and y ≥ 0
y = x implies y ≤ x
y + x = 4 implies y = 4 — x
−y = 4 — x
−y ≤ x, y + x ≤ 4 and y ≥ 0