i have no clue of how to solve this thing.
135512
The first derivative of this is\n\n10x^4 - 32x^3 + 21x^2 - 20x + 10\n\nSet that equal to zero and solve for the FOUR solutions. That will give you the x values of the four turning points that are the maxima and minima of the original equation. \n\nThe second derivative will serve two purposes. It will enable to you to find the thtree inflection points, and also enable you to tell which of the four turning points of the curve are maxima and which of them are minima.\n\nThe second derivative is \n\n40x^3 - 96x^2 + 42x - 20\n\nSet that equal to zero and solve. The three solutions give you the x-values of the three inflection points. To use the second derivative to find which turning points are maxima and which are minima, plug in the value of x for each turning point into the second derivative. If the value of the second derivative is positive, the turning point in a minimum. If it is negative, the turning point is a maximum.
167414
Sorry, I wish I could help but I know absolutely nothing.
601587
I cannot think of anything.
155401
i dont know     i just dont know
497959
I`m lost. I don`t know where to begin.\n\nTHE END!!
518659
The last one was and I can't figure out how they will make this one work.
663542
I don't get how this is a question
363717
well this is most unresolved question, i don't htink a answer is discovered.
658329
You can't find the answer because you're supposed to figure it for yourself.
326201
I dont understand the question
57733
I have no idea what the question is
494831
Sorry I dont know this develpment.
547254
Be the first to answer? I have no clue what the question is about.
590447
HUH???? i'm clueless.
239572
I don't have a clue what u r talking about
480635
I have no clue my friend :-)
25997
I have no idea what you are asking.