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Unit 2 Review

Last updated over 1 year ago

3 questions

1

1

Question 2

2.

If I finish my homework, then I can go to the movies with friends.
If I can go to the movies with friends, then I can buy popcorn.

What would be the correct conclusion? (Hint: Is this law of detachment or law of syllogism?)

1

Question 1

1.

Let p and q be as follows:
p= I finish my homework
q= I go to the movies with friends

Translate the symbols into English.

If I finish my homework, then I cannot go to the movies with friends.

If I did not finish my homework, then I cannot go to the movies with friends.

If I do not go to the movies with friends, then I did not finish my homework.

If I do go to the movies with friends, then I did not finish my homework.

Question 3

3.

What is the third reason?

Subtraction

Substitution

Combine like terms

Addition