Exploring Key Features of Functions

What is the highest value that a graph can reach called?

• Domain

• Range

• Maximum

• Minimum

Which values are considered when looking at the domain of a function?

• Z-values

• X-values

• W-values

• Y-values

What does a turning point on a graph indicate?

• A change from increasing to decreasing

• A change from positive to negative

• A change from linear to nonlinear

• A change from maximum to minimum

Where does a graph cross the y-axis?

• X-intercept

• Y-intercept

• Turning point

• Slope

What is the ratio of vertical change to horizontal change called?

• Axis of symmetry

• Asymptote

• End behavior

• Rate of change

What is a line that cuts a graph right down the middle called?

• Axis of symmetry

• Asymptote

• Slope

• Turning point

What does the end behavior of a graph describe?

• The intercepts of the graph

• The lowest point of the graph

• The highest point of the graph

• The direction of the tails of the graph

What is a line that a graph approaches but never touches called?

• Axis of symmetry

• Turning point

• Asymptote

• Slope

In interval notation, what do parentheses indicate?

• Maximum values

• Included values

• Excluded values

• Minimum values

If a graph has a maximum value of 4 and a minimum value of -4, what is the range?

• -4 to 4

• 0 to 4

• 4 to -4

• -4 to 0