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2.5 Exercise 3

Avg difficulty 2.5

Use the statements, pp: Harry is a wizard and qq: Hermione is a witch, to write the following statements:

  1. Write the conditional statement, p→qp \rightarrow q, in words.
  2. Write the converse statement, q→pq \rightarrow p, in words.
  3. Write the inverse statement, ~p→ ~q\sim p \rightarrow \text{ } \sim q, in words.
  4. Write the contrapositive statement, ~q→ ~p\sim q \rightarrow \text{ } \sim p, in words.

OpenStax Contemporary Mathematics, 2.5 Equivalent Statements, exercise 3

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