Expert Help for Upcoming Test | Step-by-Step Tutoring & Tips"

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The discussion revolves around a user seeking step-by-step tutoring for an upcoming test, expressing urgency as the exam is just two days away. They are struggling with all the problems on a practice test and are looking for guidance. Other participants suggest that the user should identify specific questions they find challenging and demonstrate their attempts to facilitate better assistance. Additionally, there is advice to review their math textbook for a more comprehensive understanding. Overall, the focus is on the importance of preparation and targeted questions for effective help.
Eshmael
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This isn't homework, it isn't due, it's just what my test will look like on Friday. If somebody could just tutor (or any help) me and show how to do these types of problems step by step, it would be greatly appreciated, I would give you lots of love if I could.

Here's the link: http://www.box.net/shared/0tognfxi2g
 
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Are there any particular questions you are having trouble with?
 
All of them. Hah
 
Well, good luck with that test!
 
You should probably write down the question, show some attempt at it, say where you are stuck and people will give you hints.
 
You ask this forum for help 2 days before the exam? If you cannot answer any of the questions in that practice test, but truly want to give a genuine attempt to pass the test, may I suggest cramming into your maths textbook?
 

Thread 'Greatest possible value of a constant in polynomial'

Since ##px^9+q## is the factor, then ##x^9=\frac{-q}{p}## will be one of the roots. Let ##f(x)=27x^{18}+bx^9+70##, then: $$27\left(\frac{-q}{p}\right)^2+b\left(\frac{-q}{p}\right)+70=0$$ $$b=27 \frac{q}{p}+70 \frac{p}{q}$$ $$b=\frac{27q^2+70p^2}{pq}$$ From this expression, it looks like there is no greatest value of ##b## because increasing the value of ##p## and ##q## will also increase the value of ##b##. How to find the greatest value of ##b##? Thanks
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