Final answer:
The equation 6x - √3y + 1/2z = 0 is a linear equation representing a plane in 3D space.
Step-by-step explanation:
An equation is linear if the highest power of the variable(s) is 1. In the given equation 6x - √3y + 1/2z = 0, all the variables are raised to the power of 1, so this is a linear equation. The equation represents a plane in 3D space.