Domain of Composite Functions
Domain of Composite Functions
At times, the domain of a composite function can be a bit confusing. Let's examine what happens to values as they "travel" through a composition of functions.
In this problem, function cannot pick up the value x = 3, and function cannot pick up the value x = -2.
The domain of will be the values from the domain of g(x) which can "move through" to the end of the composition. This means that
the answers created by these values from function must be "picked up" by function f(x).
In this problem, function cannot pick up the value x = 3, and function cannot pick up the value x = -2.
The domain of will be the values from the domain of g(x) which can "move through" to the end of the composition. This means that
the answers created by these values from function must be "picked up" by function f(x).
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