The Superman Function

(Click on the comic if you can't see the full image.)
(C)Copyright 2015, C. Burke.

You know the hardest part was finding a graph that would reasonably fit on the screen.

Alternatively, it could've been 0.5x⁵ + 1.5x⁴ - 2.5x³ - 7.5x² + 2x + 6.
A toss of the coin, really.

And, LOOK! It's a co-ordinate plane! But watch out when it's Super 3-D because evil things start to appear!

Come back often for more SUPER funny math comics. Okay?