plot {{x,x^3+3x^2(1-x),x^5+5x^4(1-x)+10x^3(1-x)^2}} for x=0..1

Uh oh! Wolfram|Alpha doesn't run without JavaScript.

Please enable JavaScript. If you don't know how, you can find instructionshere.Once you've done that, refresh this page to start using Wolfram|Alpha.