Domain and Range Homework

Front

What is the definition of domain in a function?

Back

The set of all possible input values (x-values) for which the function is defined.

Front

What is the definition of range in a function?

Back

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

Front

What does it mean for a function to be defined at a point?

Back

It means that there is a corresponding output value for that input value in the function.

Front

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

Back

Identify all x-values that do not cause the function to be undefined, such as values that make the denominator zero.

Front

How do you find the range of a function given its equation?

Back

Determine the possible y-values by analyzing the output of the function for all x-values in the domain.

Front

What is an ordered pair?

Back

A pair of numbers (x, y) that represent a point in a two-dimensional space.

Front

What is the origin in a coordinate plane?

Back

The point where the x-axis and y-axis intersect, represented as (0, 0).

Front

What is the significance of the x-axis and y-axis in a coordinate plane?

Back

The x-axis represents the horizontal line, while the y-axis represents the vertical line, both used to locate points.

Front

What does it mean if a statement is true or false in the context of coordinates?

Back

It indicates whether the statement accurately describes the relationship or properties of the coordinates.

Front

What is the difference between the x-coordinate and y-coordinate in an ordered pair?

Back

The x-coordinate indicates the horizontal position, while the y-coordinate indicates the vertical position.