Which set of data has the greatest range?​

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

Yo need asap pls ! markin da brainiest too !

How does the graph of y = 3x compare to the graph of y = 3-x?