Hello,

I am currently taking a college algebra class online and needs some help on a few homework questions. My instructor has not gotten back to me yet, so I found this forum and thought I would see if any of you could get me in the right direction.

The first problem is dealing with graphing a quadratic function; plus finding the real zeros and minimums for:

f(x)= (1/2)x^3 - 8x^2 - 3


The next one is to find all the solutions (real and complexe) for:

4x^3 - 4x^2 + 3x - 3 = 0


And, one more using long division: (6x^3 + x^2 - 1) / (x-2)


If anyone could help me out with these I would appreciate it. I have not had an algebra class for a few years and taking the class in an online format has not been the best experience. Thanks if you can help out.