G 2.1-2.2 Flashcard Review

Front

What property states that if 2x = 14, then x = 7?

Back

Division Property

Front

What is the if-then-form of the statement: 'It is time for dinner if it is 6 pm.'?

Back

If it is 6pm, then it is time for dinner.

Front

Which is a counterexample to the statement: 'If you add two numbers, then the sum is odd.'?

Back

2 + 4 = 6.

Front

What is the hypothesis of the conditional statement: 'If Sally falls off the swing, she goes to the park.'?

Back

Sally goes to the park.

Front

What does the term 'Inverse Statement' mean?

Back

An inverse statement negates both the hypothesis and conclusion of a conditional statement.

Front

What is a Conditional Statement?

Back

A statement that can be written in the form 'If p, then q.'

Front

What is a Converse Statement?

Back

A statement formed by reversing the hypothesis and conclusion of a conditional statement.

Front

What is a Contrapositive Statement?

Back

A statement formed by negating both the hypothesis and conclusion of the converse.

Front

What is the Addition Property of Equality?

Back

If a = b, then a + c = b + c for any c.

Front

What is the Subtraction Property of Equality?

Back

If a = b, then a - c = b - c for any c.