

MCQOPTIONS
Saved Bookmarks
1. |
How do you represent “ All dogs have tails”? |
A. | ۷x: dog(x) àhastail(x) |
B. | ۷x: dog(x) àhastail(y) |
C. | ۷x: dog(y) àhastail(x) |
D. | ۷x: dog(x) àhasàtail(x) |
Answer» B. ۷x: dog(x) àhastail(y) | |