How to graph an absolute value inequality with a vertical stretch & vertical compression

The video tutorial explains how to graph an absolute value inequality. It begins by identifying the vertex and understanding how the graph is vertically stretched or compressed. The tutorial then demonstrates how to graph the inequality using a table to plot points and determine symmetry. It also covers how to decide if the line should be dashed or solid and how to determine the shading of the graph based on test points.

What does the coefficient 'A' in an absolute value inequality determine?

• The rotation of the graph

• The color of the graph

• The vertical stretch or compression of the graph

• The horizontal shift of the graph

How do you determine the new vertex of an absolute value inequality graph?

• By rotating the graph 90 degrees

• By reflecting the graph over the x-axis

• By multiplying the coefficient by the original vertex

• By adding or subtracting values inside the absolute value

What is the purpose of using a table of values when graphing an absolute value inequality?

• To choose points for plotting the graph

• To determine the axis of symmetry

• To find the color of the graph

• To calculate the slope of the graph

When should the graph of an absolute value inequality have dashed lines?

• When the graph is symmetric

• When the inequality is 'less than'

• When the vertex is at the origin

• When the inequality is 'greater than or equal to'

How do you determine the shading of an absolute value inequality graph?

• By testing a point inside the graph

• By testing the origin if it is not on the line

• By testing a point outside the graph

• By testing a point on the line