Art galleries often price painting by the square inch if a painting measures 22.5 inches by 34 inches and costs $4.15 per square inch what is the selling price for the panting

Kylie explained that (-4x+9)^2 will result in a difference of squares because (-4x+9)^2 (-4x+9)^2 =(-4x)^2+(9)^2=16x^2+81

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.

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function