Trying to make parabola between points

I’m trying to make arrow go to mouse pointer location but with parabola, so it doesn’t have to aim up to make it hit. but I don’t know what to use to make parabola math, what should I use?

Use this thing I made a while ago in desmos Graphing Calculator

I suggest reading up on Egomoose’s article about implementing projectile motion in roblox.