Answer:
Line SW has an undefined slope
Line TV has a slope of 0
Lines RS and TV are parallel
Step-by-step explanation:
The picture of the question in the attached figure
Verify each statement
1) Line RS has a slope of 6
The statement is false
Because RS is a horizontal line (parallel to the x-axis).
The slope of a horizontal line is 0
2) Line SW has an undefined slope
The statement is true
Because SW is a vertical line (parallel to the y-axis).
The slope of a vertical line is undefined
3) Line TV has a slope of 0
The statement is true
Because TV is a horizontal line (parallel to the x-axis).
The slope of a horizontal line is 0
4) Lines RS and TV are parallel
The statement is true
Because both lines have the same slope
5) Line SW is perpendicular to line RS, but not to line TV
The statement is false
Because Line SW is perpendicular to line RS, and is perpendicular to line TV
