Operation Analogies( Week 17 Evaluation) 1. If 4∇2 = 42 − 4 = 38 and 2∇4 = 24 − 4 = 20, what is the value of 2∇5? 2. If 4Δ2 = 4 + 42 = 46 and 2Δ4 = 2 + 24 = 26, what is the value of 2Δ5? 3. If 4∏2 = 24 − 4 − 2 = 18 and 2∏4 = 24 − 2 − 4 = 18, what is the value of 6∏5? 4. If 4∩2 = 42 − 24 = 18 and 2∩4 = 42 − 24 = 18, what is the value of 9∩5? 5. If 4⊕2 = 42 + 4 + 2 = 48 and 2⊕4 = 24 + 2 + 4 = 30, what is the value of 8⊕3? 6. If 4⊗2 = 24 + 4 + 2 = 30 and 2⊗4 = 42 + 2 + 4 = 48, what is the value of 8⊗1? 7. If 4⊥2 = 24 − 2 + 4 = 26 and 2⊥4 = 42 − 2 + 4 = 44, what is the value of 2⊥5? 8. If 4∧2 = 24 + 2 − 4 = 22 and 2∧4 = 42 + 2 − 4 = 40, what is the value of 2∧7? 9. If 4∧2 = (4 − 2) × 10 + 2 − 4 = 18 and 2∧4 = (4 − 2) × 10 + 4 − 2 = 22, what is the value of 8∧3? 10. If 4∧2 = 58 + 2 − 4 = 60 and 2∧4 = 76 + 2 − 4 = 82, what is the value of 1∧5? |