Question

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.

Answer 1

It did not put my answers in.

Answer 2

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

Answer 3

You'll probably need to type the answers here.