Domain Flashcard

Front

What is the y-intercept of a graph?

Back

The y-intercept is the point where the graph intersects the y-axis. It is represented as (0, y).

Front

How do you find the y-intercept from a linear equation?

Back

To find the y-intercept, set x = 0 in the equation and solve for y.

Front

What is the domain of a function?

Back

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

Front

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

Back

The domain can be determined by identifying the x-values for which the graph exists.

Front

What is an x-intercept?

Back

The x-intercept is the point where the graph intersects the x-axis, represented as (x, 0).

Front

How do you find the x-intercept from a linear equation?

Back

To find the x-intercept, set y = 0 in the equation and solve for x.

Front

What is the minimum value of a function?

Back

The minimum value is the lowest point on the graph of the function.

Front

How do you identify the minimum value from a graph?

Back

The minimum value can be identified as the lowest point on the curve of the graph.

Front

What is the range of a function?

Back

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

Front

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

Back

The range can be determined by identifying the y-values that the graph covers.