y = a/(bx+c) + k Pre-Calculus · Interactive Demo

Rational Function Lab

— fps

Drag to pan · scroll or pinch to zoom · hover (or tap) to trace values — keys: +− zoom, 0 reset, T trace, A asymptotes

Table of values

Functions

Quick demos

Single-file pre-calculus demo · Canvas 2D · zero dependencies — resize the window, it keeps up.