The parallel line will have the same slope which is 5. The perpendicular line will have a slope of which is the negative reciprocal. To assist you in seeing this relationship, look at 5 as the fraction . Its negative reciprocal would then be .
The Source. Cost of incarceration in the U.S. more than $1 trillion. The cost of incarceration in the United States exceeds $1 trillion, or six percent of gross domestic product, and dwarfs the amount spent on corrections alone, finds a new study from Washington University in St. Louis.
Cost of incarceration in the U.S. more than $1 trillion. More than half of the costs are borne by families, children and community members who have committed no crime. By September 7, 2016September 7, 2016. Click to share on Facebook (Opens in new window) Click to share on Twitter (Opens in new window)