Question

Which of the following is the proper notation used to express a point in the three-dimensional coordinate plane?

A. (x)
B. (x, y, z)
C. (x, y)
D. (w, x, y, z)

Answer 1

The answer is : B. (x, y, z)


Hope this helps ✌️

Answer 2

Answer: Option 'B' is correct.

Explanation:

Since we have given that

We need to express a point in the three-dimensional coordinate plane.

As we know that In 3- dimensional plane, there are 3 axes;

One for x-axis (say length)

One for y- axis (say breadth)

One for z-axis (say height)

So, the proper notation would be (x,y,z).

Hence, Option 'B' is correct.