A(n) reference image is a three-dimensional representation of data in the form of a checkerboard pattern of light and dark pixels. _________________________

_____ apps are sold by vendors to allow the ability to track family members

Fill in the blank(s) with correct word

Answer the following statements true (T) or false (F)

1. A heuristic and an algorithmic solution require the same type of problem solving to develop a step by step solution to a problem. 2. Identifying the problem is the first step in problem solving. 3. Defining the knowledge base is part of understanding the problem. 4. The result of a problem is a set of step by step instructions. 5. All problems can be solved by writing a set of step by step instructions for a computer