Correctness check: Hyperbola

Hi all, I can’t seem to mark this correct. Can anyone assist?

Question screen:

Graph CL:
image

Graph Editor:
image
image
image

Table CL:
correct: c2graph.number(“I_c”) = 1

Entire activity - issue on slide 4:

Thanks in advance!

Y_3 will give NaN for X=3, so just take it out of list X I think.

1 Like

Hi Daniel - did the trick - thanks so much! What a silly oversight :see_no_evil: