Hello, Zedd!

Provide a function that has this graph:Code:| * | * * | * *| * |* * | * * | * * | | * | - - - - - + - - - - - - - - - |

One function that has a "cusp" is: . , which has its cusp at the origin.

. . [It is called a "semicubical parabola."]

Your function has its cusp moved to (1,1), perhaps.

Its equation is: .