O4C2 Key Features of Graphs

Front

What does the y-intercept mean?

Back

The y-intercept is the value of y when x is 0, indicating where the graph crosses the y-axis.

Front

What is a maximum in a graph?

Back

A maximum is the highest point on the graph, where the function value is greater than all nearby points.

Front

What is a minimum in a graph?

Back

A minimum is the lowest point on the graph, where the function value is less than all nearby points.

Front

What is the absolute maximum?

Back

The absolute maximum is the highest value of the function over its entire domain.

Front

What is the absolute minimum?

Back

The absolute minimum is the lowest value of the function over its entire domain.

Front

How do you determine the domain of a graph?

Back

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

Front

What does the notation (1, ∞) represent?

Back

The notation (1, ∞) indicates that the domain includes all real numbers greater than 1, but not including 1.

Front

What does the notation (-∞, 1) represent?

Back

The notation (-∞, 1) indicates that the domain includes all real numbers less than 1, but not including 1.

Front

What does the notation (2, ∞) represent?

Back

The notation (2, ∞) indicates that the domain includes all real numbers greater than 2, but not including 2.

Front

What does the notation (2, 5) represent?

Back

The notation (2, 5) indicates that the domain includes all real numbers between 2 and 5, not including 2 and 5.