Use of set notation in graphing apps

[DuckEgg]

Hello

Is anyone aware of any way to use set notation in the graphing apps, such as the Function and Advanced Graphing app?

What I’m hoping to do is plot multiple parabolas with only the one equation by using the form:

x^2+{a,b,c,d,e}

where a,b,c,d,e are constants I have either substituted in or defined elsewhere.

Is this possible on the Prime? It’s doable on many other graphics calculators, just can’t seem to get it to work with the Prime. The plot screen displays NaN for the y value in the Function app and errors with the message “Invalid object” in the Advanced graphics app.