01_Function or No Function Quiz

What is the definition of a function in mathematics?

• A relation between a set of inputs and a set of possible outputs

• A geometric shape

• A set of ordered pairs

• A type of equation

In a function, each input has how many corresponding outputs?

• Three

• Two

• None

• One

True or False: A function can have multiple outputs for the same input.

• True

• Maybe

• False

• Depends

What is the name of the value that is input into a function?

• output

• variable

• Domain

• Range

What is the name of the value that is output by a function?

• Domain

• Range

• function value

• result value

What is the notation used to represent a function?

• h(y)

• f(x) or g(x)

• x(f)

• z(m)

What is the difference between a function and a relation?

• A function is a type of relation that has no outputs

• A function is a type of relation that has no inputs

• A relation is a type of function that has multiple inputs

• A function is a specific type of relation where each input has only one output, while a relation can have multiple outputs for the same input.

What is the domain of a function?

• The domain of a function is the set of all possible input values (x-values) for the function.

• The domain of a function is the set of all possible output values (y-values) for the function.

• The domain of a function is the range of possible output values (y-values) for the function.

• The domain of a function is the set of all possible input values (y-values) for the function.

What is the range of a function?

• The range of a function is the set of all possible input values (x-values) that the function can produce.

• The range of a function is the set of all possible output values (y-values) that the function can produce.

• The range of a function is the slope of the function.

• The range of a function is the same as the domain of the function.

Give an example of a real-life situation that can be represented by a function.

• Distance traveled vs. time taken by a car

• Height of a tree vs. weight of a person

• Temperature vs. time of day

• Number of books read vs. favorite color