CPM Homework Banner

Home > PC > Chapter 1 > Lesson 1.4.1 > Problem 1-140

1-140.
  1. Which of the following pairs of lines are parallel? Homework Help ✎

    1. 6x + 3y = 1

    2. 2xy = 5

    3. 2x = y − 2

    4. y = 3x − 2

    5. y = −2x + 5

Put each equation in the y-form and compare their slopes. Parallel slopes will be the same.