Question

(-3, 0) to polar form.

Answer 1

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Answer:

  (3; 180°)

Step-by-step explanation:

The point (-3, 0) is located on the -x axis at a distance of 3 units from the origin. The -x axis is at an angle of 180° CCW from the +x axis. So, the polar coordinates are ...

  r = 3

  θ = 180°

This might be written as ...

  (r; θ) = (3; 180°) = (3; π radians)