1.2 Lines in the Plane: Quiz

Problem 5

Consider the line 4x –2y + 3 = 0. What is the relationship between this line and each of the lines below?

  1. y = 2x
  2. y = –(1/2)x – 4
  3. x = –(3/4) + (1/2)y

Answers, problem 5

  1. parallel to this line
  2. perpendicular to this line
  3. the same as this line

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