To install the right size heating and cooling system, you must know how many cubic feet an office building contains. The building is 12 feet wide, 2 feet high, and 5 feet long. Find the volume.

Identify the function that contains the data in the following table: x     -2         0         2         3         5     f(x)     5         3         1         2         4     possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1