i have a test tomarrow please help?
830587
y'=-x^(-1/2)\ny"=(-1/2)x^(-3/2)\n2x^2[(-1/2)x^(-3/2)]+3x[x^(-1/2)]-x^(-1)=0\n-x^(1/2)+3x^(1/2)-1/x=0\n2x^(1/2)-1/x=0\n2x(x^(1/2))-1=0\nx^(3/2)=-1/2\nx=(-1/2)^(2/3)\n\n\ni think thats correct... but who knows...>.<;;;\nis there an answer key???
67862
So how did the test go? let us know
499107
Eat like you normally do before the test.  That way you will have an accurate assesment from it.  Otherwise, don't take the test.  Cause it doesn't even make sense to cheat your way through it.  It is completely voluntary.
666594
Well study and review right before the test. It sounds to me that you need some improvement in your study skills! Try writing the info down or typing it out, it might help!
50399
Go to this link.  You will have to join as a free member, but you can take the test online!  Good luck, you will succeed!
482388
Get an SAT study book of any kind. I also did a google search and found some SAT words. Then I went to Collegeboard.com and got a practice test.
892529
Give it a few days and try the test again.  If you have cleaned out you cashe it should work the next time.
694000
I think this would be considered as a negative test, talk to the doctor who ordered this test for you, good luck
345546
Let the doctor know.  I means you get another test. This happens frequently.
95585
try this out it should help you!!!\n\nhttp://www.gjk2.com/test/test.swf
946141
Please call the lab where you'll have the test done and ask this important question.  Good luck.
1008904
Have you taken a test?
949189
A. positive just took a test on this today
922097
The best thing to do is to believe in yourself, first. If you go in afraid of the test there is a good chance it will kick your butt.\n\nWhile taking the test, if you feel anxious just put the pencil down, close your eyes and take a deep breath in and exhale. You may need to do it a couple times to relax but it works.\n\nAnd remember to take each question on it's own. Read all directions, read each question, look at the options and re-read the question before you make your choice. Eliminate the obvious and focus on what the question is asking.\n\nThe night before your test, try to eat a healthy dinner with veggies, some fruit. Get a good nights rest, a good 7-8 hours and no more than 9. The morning of the test be sure to eat a balanced breakfast. (That doesn't include sugary cereal--whole grains, protein, fruit, milk...)\n\nIt seems like a lot, but it helps me. Just KNOW that you can do it, and you will do it.
1117850
I would just study....don't overload  yourself, because then you won't remember....maybe carry some notecards around and get a study group together....the more prepared you are for the test, the less nervous you will be.
717801
Relax. =)\n\nwhen you are doing the test, just think that you are doing the exercise or something easy so you wont get nervous =D\n\ngood luck!
781995
My advise wold be not to do it again before the test.  If you "had to," you need to run/walk EVERYDAY and drink LOTS of water.  Good luck.