Chapter 14.1, Problem 6CE

To determine

To find: The image of point $N$ of the given globe.

Answer to Problem 6CE

The image of the North Pole is same as its original point $N$ .

Explanation of Solution

Given information: The given image of the globe is:

  

A mapping from set $A$ to set $B$ is called a one-to-one mapping if every member of $B$ has exactly one pre-image in the set $A$ .

The North Pole $N$ , is mapped to itself. So, $M:N\to N$ .

Therefore, the image of the North Pole is same as its original, $N$ .