Functions

Front

What is the definition of a function?

Back

A function is a relation where every input has exactly one output.

Front

What is the dependent variable in a function?

Back

The dependent variable is the output of the function, which depends on the input.

Front

What is an independent variable?

Back

The independent variable is the input of the function, which can be changed freely.

Front

How can you determine if a table represents a function?

Back

A table represents a function if each input value corresponds to exactly one output value.

Front

In the context of functions, what does 'm' represent in the equation m = 12h?

Back

In this equation, 'm' represents the total money earned by the worker.

Front

What is the relationship between input and output in a function?

Back

In a function, each input is associated with one and only one output.

Front

What is a linear function?

Back

A linear function is a function that graphs to a straight line, typically in the form y = mx + b.

Front

What is the formula for calculating total cost in a function?

Back

Total cost can be calculated using the formula: Total Cost = Fixed Costs + Variable Costs.

Front

What does it mean for a function to be one-to-one?

Back

A function is one-to-one if different inputs always produce different outputs.

Front

What is a function's domain?

Back

The domain of a function is the set of all possible input values.