Math- Truth Tables

posted by Joseph

Construct a Truth Table for the given statement:
1. p implies ~(pVq)
2. ~(p AND q)Vp

I thought this is how to do it, but my teacher marked it incorrect:

1. p q ~(pVq) p implies ~(pVq)
T T F T implies T= T
T F F T implies F= F
F T F F implies F= T
F F T F implies T= T

2. p q ~(p AND q) ~(p AND
T T F FVT= T
T F T TVT= T
F T T TVF= T
F F T TVF= T

What did I do wrong? Did I leave out a column? Please help! Tell me everything I have to do and how to do it!
Thank you so much.

  1. Joseph

    It did not put my answers in.

  2. Ms. Sue

    You'll probably need to type the answers here.

  3. Joseph

    ok

  4. Joseph

    This was my guess for #2:

    p q ~(p AND q) ~(p AND q)Vp
    T T F FVT= T
    T F T TVT= T
    F T T TVF= T
    F F T TVF= T

Respond to this Question

First Name

Your Answer

Similar Questions

  1. Math- Truth Tables

    Construct a Truth Table for the given statement: 1. p implies ~(pVq) 2. ~(p AND q)Vp I thought this is how to do it, but my teacher marked it incorrect: 1. p q ~(pVq) p implies ~(pVq) T T F T implies T= T T F F T implies F= F F T F …
  2. Math

    Construct a Truth Table for the given statement: 1. p implies ~(pVq) 2. ~(p AND q)Vp I thought this is how to do it, but my teacher marked it incorrect: 1. p q ~(pVq) p implies ~(pVq) T T F T implies T= T T F F T implies F= F F T F …
  3. Math

    Construct a Truth Table for the given statement: 1. p implies ~(pVq) 2. ~(p AND q)Vp
  4. Math

    Construct a Truth Table for the given statement: 1. p implies ~(pVq) 2. ~(p AND q)Vp
  5. discrete mathematics with applications

    Determine which of the following pairs of statements forms are logically equivalent. Justify your answer using truth tables and include a few words of explanation. Read "t" to be a tautology and "c" to be a contradiction: 26. (p^q)v(p^r)and(pvq)^r …
  6. truth tables

    (pVq)--> ~p Construct a truth table
  7. Truth tables

    How do I construct a truth table for (p v q)->~p
  8. geometry

    Construct a truth table for (~pvq) ____>
  9. geometry

    Construct a truth table for (~PVq)___> q
  10. Discrete Mathematics and its Application

    Am not understanding , how to do the truth or Venn diagram to show a statement pv(q^r)is equivalent to (pvq)^(pvr). How can I show the statement is not equivalent to (pvq)^r. I have to explain my answer in truth or Venn diagram, but …

More Similar Questions