1. f(x)=2x^3-3x^2-12x+3

2. f(x)= (3x^5-20x^3)/(32)

So I already did most of the problems and think I have a good understanding of how to do this like finding domain, range, concavity, inflection, increasing decreasing, odd and even. But there is one part that I am stuck on. That's finding the x-int and y-int for where the graph intersects. Just wondering if someone can explain to me how to do this. Would I set it = to 0 and solve? I tried that but I get really messy numbers. I also tried factoring by grouping but it doesn't come out right. Please if you can, explain how I would find x and y-intercepts. Thanks!