- #1

plexus0208

- 49

- 0

## Homework Statement

I have a problem that says: Find the directional derivative of C(x, y) in the radial direction at any surface point (x, y).

It then says: Find the shark’s approach path from any point (x0, y0) at the sea surface.

I found the directional derivative in the radial direction, but how do I find the approach path? (Basically, what is meant by "approach path")

## Homework Equations

## The Attempt at a Solution

See question above.