Domain and Range of Continuous Graphs

Front

What is the definition of RANGE in a graph?

Back

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

Front

What is the definition of DOMAIN in a graph?

Back

The DOMAIN of a function is the set of all possible input values (x-values) that the function can accept.

Front

How do you determine the RANGE from a continuous graph?

Back

To determine the RANGE, identify the lowest and highest y-values that the graph reaches.

Front

How do you determine the DOMAIN from a continuous graph?

Back

To determine the DOMAIN, identify the lowest and highest x-values that the graph reaches.

Front

What is the RANGE of the function represented by the graph that goes from -2 to 2?

Back

-2 ≤ y ≤ 2

Front

What is the RANGE of the function represented by the graph that goes from 0 to 3, not including 0?

Back

0 < y ≤ 3

Front

What is the DOMAIN of the function represented by the graph that goes from -1 to 4?

Back

-1 ≤ x ≤ 4

Front

What is the DOMAIN of the function represented by the graph that goes from -4 to 1?

Back

-4 ≤ x ≤ 1

Front

If a graph has no restrictions on y-values, what is the RANGE?

Back

All Real Numbers

Front

If a graph is limited to x-values between -3 and 5, what is the DOMAIN?

Back

-3 ≤ x ≤ 5