Hi,

I have this question on symbolic logic and truth tables. I have tried to complete, but am not confident that I have completed it correctly. The original question is below, followed by my attempt to answer it. Any assistance would be greatly appreciated.

MY ANSWERS BELOW:

Question1 (a) Consider the following argument. If giraffes are green then either bears are brown or else rabbits are not red. Rabbits are red and bears are not brown Therefore giraffes are not green. Define the following propositions: b: bears are brown g: giraffes are green r abbits are red (i) (i) (iii) (iv) State the argument in symbols Rewrite the symbolic argument as a proposition Construct a truth table for the proposition. State whether the argument is valid