BM 2 Review

Front

What is the definition of rate of change in mathematics?

Back

Rate of change is a measure of how a quantity changes in relation to another quantity, often expressed as the ratio of the change in the dependent variable to the change in the independent variable.

Front

How do you determine if a set of values represents a function?

Back

A set of values represents a function if each input (x-value) is associated with exactly one output (y-value).

Front

What is the domain of a function?

Back

The domain of a function is the complete set of possible values of the independent variable (x) for which the function is defined.

Front

What is the range of a function?

Back

The range of a function is the complete set of possible values of the dependent variable (y) that the function can produce.

Front

What does it mean for a graph to be linear?

Back

Front

How do you find the average rate of change between two points on a graph?

Back

Front

What is an inequality, and how is it used in functions?

Back

An inequality is a mathematical statement that compares two expressions, indicating that one is greater than, less than, or equal to the other. It is used to define the domain or range of functions.

Front

What is the significance of the y-intercept in a linear function?

Back

The y-intercept is the point where the graph of the function crosses the y-axis, representing the value of the dependent variable when the independent variable is zero.

Front

What does it mean for a graph to have a specific domain and range?

Back

Having a specific domain means that the function is only defined for certain x-values, while having a specific range means that the function can only produce certain y-values.

Front

How can you identify the slope of a linear function from a graph?

Back