Graphing Systems of Linear Inequalities Quiz

What type of line is formed when graphing an inequality with only the variable y?

• Curved line

• Horizontal line

• Vertical line

• Diagonal line

If a point lies on the shaded region of an inequality, what does it indicate?

• The point is on the boundary

• The point is a solution

• The point is outside the graph

• The point is not a solution

How do you determine the slope from the equation y = mx + b?

• x

• m

• b

• y

What type of line is used when the inequality does not include an equal sign?

• Curved line

• Solid line

• Dotted line

• Dashed line

In the context of graphing inequalities, what does 'rise over run' refer to?

• The shaded region

• The x-intercept

• The slope

• The y-intercept

What is the first step in graphing an inequality in slope-intercept form?

• Identify the slope

• Identify the y-intercept

• Draw the line

• Shade the region

What is the solution to a system of inequalities?

• The area where the two lines intersect

• The area below both lines

• The area where the two shaded regions intersect

• The area above both lines

What is the significance of the intersection of two shaded regions in a system of inequalities?

• It represents the origin

• It represents the midpoint of the system

• It represents the boundary of the system

• It represents the solution to the system

What happens to the inequality symbol when you divide by a negative number?

• It stays the same

• It flips direction

• It disappears

• It becomes an equal sign

When graphing x < 2, which side of the line is shaded?

• Left side

• Above the line

• Right side

• Below the line