APFIVE Identifying a Composite Function
Which of the following is an example of a composite function, as described in the provided financial model table, that requires the application of the chain rule for differentiation?
| Operation | Function |
|---|---|
| Outer Function | Square Root |
| Inner Function | $$\ln(t+2)$$ |
A
$$P(t)=\sqrt{t+2}$$
B
$$P(t)=\sqrt{\ln(t+2)}$$
C
$$P(t)=\ln(t+2)$$
D
$$P(t)=e^{t+2}$$