How to graph absolute value equations

This video tutorial explains how to graph absolute value equations by identifying transformations such as translations, reflections, and compressions. It covers the importance of understanding these transformations to locate the vertex and graph the equation accurately. The tutorial also demonstrates using a table of values to plot points and emphasizes the axis of symmetry for completing the graph.

What is the first step in graphing absolute value equations?

• Identifying the vertex

• Identifying transformations

• Plotting points

• Drawing the axis of symmetry

Which parameter affects the vertical shift of the graph?

• a

• b

• h

• k

What does a negative 'a' value do to the graph?

• Compresses it horizontally

• Stretches it vertically

• Reflects it over the x-axis

• Shifts it left

How can you determine the new vertex of a transformed graph?

• By identifying the axis of symmetry

• By using the original vertex and applying transformations

• By plotting random points

• By using only the 'a' value

What is the benefit of using a table of values when graphing?

• It eliminates the need for transformations

• It allows for accurate plotting of points on one side of the vertex

• It simplifies the calculation of transformations

• It helps in identifying the axis of symmetry