HW 2.5

Front

What is the Subtraction Property of Equality?

Back

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

Front

What is the Addition Property of Equality?

Back

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

Front

What is the Multiplication Property of Equality?

Back

If a = b, then a * c = b * c for any number c.

Front

What is the Division Property of Equality?

Back

If a = b and c ≠ 0, then a / c = b / c.

Front

What is the Transitive Property of Equality?

Back

For any numbers a, b, and c, if a = b and b = c, then a = c.

Front

What is the Symmetric Property of Equality?

Back

If a = b, then b = a.

Front

What is the Reflexive Property of Equality?

Back

For any number a, a = a.

Front

What does 'Given' mean in a proof?

Back

It refers to the information that is provided or assumed to be true.

Front

What is a proof in mathematics?

Back

A logical argument that establishes the truth of a statement.

Front

What is an equation?

Back

A mathematical statement that asserts the equality of two expressions.