If you know one point on a direct proportion graph, can you find the equation? Explain why or why not.

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.

Choose the point slope form of the equation below that represents the like that passes through the points (-6,4) and (2, 0)

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)