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Unit 2 Quiz Review Warm Up

Last updated almost 3 years ago

3 questions

1

1

1

Question 1

1.

What is the converse of "If you are hungry, then you did not eat lunch?"

If you did not eat lunch, then you are hungry.

If you are not hungry, then you ate lunch.

If you ate lunch, then you are not hungry.

You are hungry if and only if you did not eat lunch.

Question 2

2.

Given: p: It will rain on Saturday. q: We will play in the park. Write the following statement using logic symbols. If it does not rain on Saturday, then we will play in the park.

∼p→q

∼p∧q

p→q

∼q→p

Question 3

3.

What phrase does a biconditional statement use?

if, then

if and only if

if, when

then, if