Find the composition of transformations that map ABCD to EHGF

What is the logarithmic function modeled by the following table? x f(x) 9 2 27 3 81 4

Write the sentence as an equation. b increased by 281 is d

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.