The quxi

Front

What is the result of 1 - 2x?

Back

3x

Front

If 1 + 1 = 2, is the answer odd or even?

Back

Even

Front

Back

4¹¹¹¹¹¹¹¹¹¹¹¹¹¹¹¹¹¹

Front

What does the term 'odd number' mean?

Back

An integer that is not divisible by 2.

Front

What does the term 'even number' mean?

Back

An integer that is divisible by 2.

Front

What is the definition of a mathematical equation?

Back

A statement that asserts the equality of two expressions.

Front

What is the solution to the equation 2x + 3 = 7?

Back

x = 2

Front

What is the definition of a variable in mathematics?

Back

A symbol used to represent an unknown value.

Front

Back

2x

Front

What is the definition of a function in mathematics?

Back

A relation that assigns exactly one output for each input.