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Mathematical Expression Editor
output \(\rightarrow \) input
We are tracing individual domain numbers through function chains as our first look
into function composition. When each function uses only one formula, then following
the trail requires no decisions. Now we turn to piecewise defined functions where we
need to pick the appropriate formula.
Graphically
The functions \(V\) and \(T\) are defined graphically via their graphs below.
Piecewise Defined Formulas
Use the graphs above to approimate the following expressions.