Concept explainers
To calculate: slope of line.
Answer to Problem 9CR
slope of line is obtained as 0.
Explanation of Solution
Given information: the line is parallel to x axis
Formula used: equation of line:
Calculation:
It is known that equation of line parallel to
Now writing this equation in form of standard equation,
Now comparing this with equation of line
Hence slope is zero.
Chapter 13 Solutions
McDougal Littell Jurgensen Geometry: Student Edition Geometry
Additional Math Textbook Solutions
Elementary Algebra
College Algebra with Modeling & Visualization (6th Edition)
Elementary Algebra: Concepts and Applications (10th Edition)
Calculus for Business, Economics, Life Sciences, and Social Sciences (13th Edition)
Statistics for Business and Economics (13th Edition)
Glencoe Math Accelerated, Student Edition
- Elementary Geometry For College Students, 7eGeometryISBN:9781337614085Author:Alexander, Daniel C.; Koeberlein, Geralyn M.Publisher:Cengage,Elementary Geometry for College StudentsGeometryISBN:9781285195698Author:Daniel C. Alexander, Geralyn M. KoeberleinPublisher:Cengage Learning