The document contains examples of evaluating functions for different values of the variable. It provides the functions and steps to solve for: 1) The height of a cliff diver 1.5 seconds after jumping, which is 648 units. 2) The height of a moisture probe rocket after 0.5 seconds, which is 172 units. 3) The value of the function f(x) = x^2 - 4x + 6 when x = -5, which is 51. 4) The number of jumping jacks that can be done in 5 minutes using the function f(x) = 39x, which is 195. 5) The number of light bulbs needed for 15 chandeliers