Input OutPut

Front

What is an input in a mathematical function?

Back

An input is the value that is put into a function to get an output.

Front

What is an output in a mathematical function?

Back

An output is the result obtained after applying a function to an input.

Front

What does it mean to add a number in a function?

Back

Adding a number means increasing the input value by that number to find the output.

Front

What does it mean to multiply a number in a function?

Back

Multiplying a number means increasing the input value by that number of times to find the output.

Front

If the rule is 'Add 4', what is the output for an input of 6?

Back

The output is 10 (6 + 4 = 10).

Front

If the rule is 'Multiply by 3', what is the output for an input of 4?

Back

The output is 12 (4 x 3 = 12).

Front

What is a mathematical rule?

Back

A mathematical rule is a guideline that describes how to transform an input into an output.

Front

What is a function table?

Back

A function table is a chart that shows the relationship between inputs and outputs.

Front

What is the difference between an expression and an equation?

Back

An expression is a combination of numbers and variables without an equality sign, while an equation states that two expressions are equal.

Front

What does it mean to fit a rule?

Back

To fit a rule means that a pair of numbers (input and output) follows the established mathematical relationship.