Domain and Range

Front

What is the domain of a function?

Back

The collection of all inputs or x-values.

Front

What is the range of a function?

Back

The collection of all outputs or y-values.

Front

What is the Domain?

Back

-3 < x ≤ 3.

Front

What is the Domain of this linear function?

Back

-3 < x ≤ 5.

Front

Identify the domain of the following relation: {(-6,14), (0,32), (2,38), (4,44)}

Back

{-6, 0, 2, 4}.

Front

What does it mean if a function has a domain of -4 ≤ x < 5?

Back

The function accepts all x-values from -4 to just below 5.

Front

If a function's range is {2, 4, 6}, what does this indicate?

Back

The outputs of the function can only be 2, 4, or 6.

Front

How do you find the domain of a function given its graph?

Back

Identify the x-values for which the function is defined.

Front

What is the significance of a function having only one output for every input?

Back

It means the function is well-defined and passes the vertical line test.

Front

What is the domain of the function f(x) = √(x-1)?

Back

x ≥ 1.