Question
Evaluate each composite function using the graphs of $y=f(x)$ and $y=g(x)$ shown in the figure below.(a) $(g \circ f)(1)$(b) $(g \circ f)(5)$(c) $(f \circ g)(7)$(d) $(f \circ g)(2)$
Step 1
This means we first find the value of $f(1)$ and then substitute this value into $g(x)$. From the graph, we can see that $f(1) = -1$. Show more…
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