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Activity 9.2.3

Avg difficulty 2.5
  1. Consider the set of points (x,y,z)(x,y,z) that satisfy the equation x=2x=2. Write a sentence to describe this set as best as you can.

  2. Consider the set of points (x,y,z)(x,y,z) that satisfy the equation y=−1y=-1. Write a sentence to describe this set as best as you can.

  3. Consider the set of points (x,y,z)(x,y,z) that satisfy the equation z=0z=0. Write a sentence to describe this set as best as you can.

Long, Keller & Schlicker, Active Calculus Multivariable, §9.2 Three Dimensional Space, Activity 9.2.3

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Adapted from Active Calculus Multivariable © 2013–2026 Nicholas Long, Mitchel T. Keller, and Steven Schlicker. Licensed under CC BY-SA 4.0. Source: Active Calculus Multivariable. Imported at revision 692c03c.