# An error occured from Geogebra to latex

Hi. There is something wrong with my plot. I run the code on sharelatex.com

Package PGF Math Error: Unknown function Infinity' (in '-Infinity').See the PGF Math package documentation for explanation. Type H <return> for immediate help. ... l.68 \end{axis} (That was another \errmessage.)

Could anybody fix my problem or give me some advice?

1

It's a problem with

c=Parabola(B,f)
x² + 2x y + y² - 16x - 16y = -64`

as it's a degenerate parabola.

Is it important to have that object? Try deleting or hiding it