# Ask Uncle Colin: Finding a curve with an asymptote | Colin

Ask Uncle Colin is a chance to ask your burning, possibly embarrassing, maths questions — and to show off your skills at coming up with clever acronyms. Send your questions to colin@flyingcoloursmaths.co.uk and Uncle Colin will do what he can.

Dear Uncle Colin,

I’m looking for the equation of a curve that goes through the points $\left(10, \frac{1}{64}\right)$ and $\left(100, \frac{1}{32} \right)$, as — as $x$ gets large — approaches 1. How do I go about it?

Always Silence Your Mobile Phone Typing Out Tricky Equations

Good advice, ASYMPTOTE! And a great question.

There are…