Recent content by Navy

I have everything else but butter and rice the only thing I have to eat here's what I'm looking at http://www.livestrong.com/article/454515-how-to-cook-rice-in-a-skillet/ is it 100% necessary?

Let f(x)=a0+a1x+a2x^2+a3x^3+a4x^4. Show that if a0*a4<0, then f(x)=0 has at least 2 solutions.