Concept explainers
In Exercises 30−32, determine whether the lines through each pair of points are parallel, perpendicular, or neither.
31.
Want to see the full answer?
Check out a sample textbook solutionChapter 3 Solutions
Introductory Algebra For College Students With Integrated Review (7th Edition)
- Is the line through the points (3, 4) and (-1, 2) parallel to the line 2x + 3y = 0? Justify your answer.arrow_forwardIn Exercises 9-20, find the equation of the line with the given description.9. Slope 3, y-intercept 810. Slope -2, y-intercept 311. Slope 3, passes through (7, 9)12. Slope -5, passes through (0, 0)13. Horizontal, passes through (0, -2)14. Passes through ( -1, 4) and (2, 7)15. Parallel toy = 3x - 4, passes through (1, 1)16. Passes through (1, 4) and (12, -3)17. Perpendicular to 3x + 5y = 9, passes through (2, 3)18. Vertical, passes through (-4, 9)19. Horizontal, passes through (8, 4)20. Slope 3, x-intercept 6arrow_forwarda straight line passes through two points (-2,3) and (1,6) the eqaution of the line isarrow_forward
- Find the intersection of the line through (0, 1) and (4.5, 2) and the line through (2.1, 3) and (5.2, 0).arrow_forwardDetermine whether the line through (2, -4) and (7, 0) is parallel to a second line through (-4, 2) and (1, 6).arrow_forwardDetermine whether the lines L1 and L2 passing through the pairs of points are parallel, perpendicular, or neither. L1: (1, −1), (4, 8) L2: (2, 6), (8, 4)arrow_forward
- What is the equation of the line if the line passes through points (1,5/2) and (2,3)?arrow_forwardThe line passing through the points (- 2, 2) and (2, 2) is;arrow_forwardDetermine whether the lines L1: (0, −1), (5, 9) and L2: (0, 3), (4, 1) passing through the pairs of points are parallel, perpendicular,or neither.arrow_forward
- Big Ideas Math A Bridge To Success Algebra 1: Stu...AlgebraISBN:9781680331141Author:HOUGHTON MIFFLIN HARCOURTPublisher:Houghton Mifflin HarcourtCollege AlgebraAlgebraISBN:9781305115545Author:James Stewart, Lothar Redlin, Saleem WatsonPublisher:Cengage Learning