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Home > CC4 > Chapter 5 > Lesson 5.2.1 > Problem 5-48

5-48.
  1. For the line passing through the points (−2, 1) and (2, −11): Homework Help ✎

    1. Calculate the slope of the line.

    2. Write the equation of the line.

−3

Use the slope and one of the (x, y) points you are given to solve for 'b' in the equation y = mx + b.

y = −3x − 5