 <translate> Ganin: x≥−3x≥−3 da kuma x≤2 x≤2 (x+3) ≥0(x+3) ≥0 da (x−2) ≤0(x−2) ≤0 (x+3) ≥0(x+3) ≥0 da (2−x) ≥0(2−x) ≥0 Amsar ita ce (D). <ibo> Nyere: x≥−3x≥−3 na x≤2 x≤2 (x+3)≥0(x+3)≥0 na (x−2)≤0(x−2)≤0 (x+3)≥0(x+3)≥0 na (2−x)≥0(2−x)≥0 Ya mere, azịza ya bụ (D). 