Which of the following does not describe slope? a line joining points a constant rate of change a proportional relationship a measure of change

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

Me because some of question i don’t understand

Through non-collinear points there is exactly one plane.