Answer to Question #335742 in Discrete Mathematics for seven walou

Question #335742

Let P(x, y) be the statement "x takes y ", where the domain for x consists of all people and y consists of train to work.

a Everyone takes train to work.

b There is someone who took train to work.

c There is someone who took at least one train to work.

d Everyone takes at least one train to work.

e Someone takes at least one train to work.


1
Expert's answer
2022-05-05T12:28:36-0400

a.xyP(x,y)a. \forall x \forall y \, P(x,y)

b.xyP(x,y)\exists x \forall y \, P(x,y)

c. xyP(x,y)\exists x \exists y \, P(x,y)

d. xyP(x,y)\forall x \exists y \, P(x,y)

e. xyP(x,y)\exists x \exists y \, P(x,y)




Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!

Leave a comment