Domain and Range Homework

Front

What is the definition of 'Domain' in a function?

Back

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

Front

What is the definition of 'Range' in a function?

Back

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

Front

What are coordinates?

Back

Coordinates are a set of values that show an exact position on a graph, typically represented as (x, y).

Front

What does the x-axis represent in a coordinate plane?

Back

The x-axis represents the horizontal line in a coordinate plane where the y-value is zero.

Front

What does the y-axis represent in a coordinate plane?

Back

The y-axis represents the vertical line in a coordinate plane where the x-value is zero.

Front

If a point has coordinates (3, -2), what is its x-coordinate?

Back

3

Front

If a point has coordinates (3, -2), what is its y-coordinate?

Back

-2

Front

True or False: The coordinates of a point are always written as (y, x).

Back

False, coordinates are written as (x, y).

Front

What is the ordered pair for point A if it is located at 5 units right and 3 units up from the origin?

Back

(5, 3)

Front

What is the ordered pair for point B if it is located at 4 units left and 2 units down from the origin?

Back

(-4, -2)