Domain and Range Day 2

Front

What are all of the y values or outputs in a function called?

Back

Range

Front

What is the DOMAIN of the graph represented by -4 ≤ x ≤ 3?

Back

-4 ≤ x ≤ 3

Front

What is the DOMAIN of the graph represented by -7 ≤ x < 5?

Back

-7 ≤ x < 5

Front

What is the DOMAIN of the graph represented by -1 ≤ x ≤ 4?

Back

-1 ≤ x ≤ 4

Front

Back

Front

Define 'Domain' in the context of functions.

Back

The set of all possible input values (x-values) for a function.

Front

Define 'Range' in the context of functions.

Back

The set of all possible output values (y-values) for a function.

Front

What is the significance of identifying the domain of a function?

Back

It helps to understand the valid inputs for the function and avoid undefined values.

Front

How do you determine the domain of a function from its graph?

Back

By identifying the x-values that the graph covers.

Front

What does it mean if a function has a restricted domain?

Back

Certain x-values are not allowed as inputs, often due to vertical asymptotes or discontinuities.