solution assessment
solution implementation
Solution design and evaluation
Solution design and evaluation
solution assessment
Solution implementation
Problem identification
Solution design and evalution
Combination of two "machines" is a situation that could be represented by f x.
A situation that could be represented by g x is when proving that 2 given functions are inverses of Each Other.
55 gallons
Almost any situation that can be represented by graphs. One of my favourites is Napoleon's march onto Russia by Minard. See link below.
7t/2