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What is the difference between range and codomain?
Sometimes it is useful to distinguish between the set of images of the domain of a function, which is called the RANGE of the function, from the super-set of the range. For example, for the real function x^2 without any additional qualification, its domain is the set of real numbers and its range is the non-negative reals. The codomain is the entire set of reals that the non-negative reals are part of. So the codomain is the super-set of the range. Curiously, there is no corresponding term for the domain, which might be called the "co-range" but we have no single word for it. If we did, it would simply mean the entire set of which the domain is a subset. So, for example, the domain of the real (otherwise unrestricted) square root of x is the set of non-negative reals and its co-range, if we spoke of it, would be the entire set of reals. We can think of these as the difference between a family and a subset of individuals.
What is the Most basic function in the linear function family?
parent
The simplest function with the defining characteristics on a function family?
Perpendicular
What the function of the family?
the father must provide for his family so that the children can have what they need ' and the mother must stay home to manage the home
How large was a family nomadic group during the time of Abraham?
During the time of Abraham in the Bible, when part of the family moved, the entire family moved. There would probably be at least 7 or more people in one family group.
