Mr Drake

In multivariable calculus, we often ask students to sketch surfaces in 3D but rarely teach them *how*. I found these helpful lessons in Thomas and Finney, Calculus and Analytic Geometry, alternate 9th edition, and plan to share them with my students. (1/2)

I think my students will enjoy this fishy puzzle. What’s the answer?

@draketeach Here is the overlay for all the responses so far