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show that y = (kx^2-1)/(kx^2+1) has exactly one stationary point when k is non-zero.

Stationary points are found by considering the points at which the gradient of the function equal zero. For the above, you need to employ the quotient rule, since both numerator and denominator are f(x), ...

RM
Answered by Rob M. Maths tutor
5600 Views

How should you approach an unseen passage in an exam?

Unseen passages can be daunting, but they are designed as an opportunity for you to show your skills to the examiner. Try and think of them as an invitation to really engage in some close analysis of writ...

JG
Answered by Jess G. English tutor
4953 Views

What is the Subjunctive in Spanish?

The Subjunctive is a mood, not a tense, and is used to express doubt, desire, thoughts, wishes, etc...anything that reflects how the speaker feels in reaction to the the action that takes/has taken/will t...

DD
Answered by Daniela D. Spanish tutor
1738 Views

" ὡς τάς φύσεις... συναρμοστέον" (Plato: Timaeus 18c) What case is "τάς φύσεις" in and why? Translate.

"τάς φύσεις" is accusative plural as it is an Accusative of Respect.
"[They] should be matched up according to their nature"

GO
2377 Views

Outline the process of oxidative phosphorylation and its specificity to aerobic respirpation.

Oxidative Phosphorylation:The inner membrane of the double mitochondria membrane has electron transport carriers protein complexes on it which make up the electron transport chain.The NADH...

LF
Answered by Loukas F. Biology tutor
3779 Views

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