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How can u possibly improve and accelerate at the same time?

Looking for a good English tutor who will provide extra *winkwink* help essays.

Where can we download some 4u textbooks. Thank you

Yes, I believe so.

Thoughts on Mr Shen maths tutor at Castle Hill, does he teach well? Are his students results good?

f(1)=0 6(1)^4+a(1)^3-17(1)^2+bx-4=0 a+b-15=0 f(-2)=0 6(-2)^4+a(-2)^3-17(-2)^2+b(-2)-4=0 96-8a-68-2b-4=0 24-8a-2b=0 12-4a-b=0 Now do simultaneous equations a+b-15=0......1 and 12-4a-b=0.....2 From 2 b=12-4a sub into 1 a+12-4a-15=0 a=-1 Now sub a=-1 into b=12-4a b=16. Now...

Thank you Hit Patel.

I think I am pretty good with 3unit at the moment, 1st in school.

What is the best textbook for Mathematics Extension? My school is using Jones and Couchman and Cambridge. Anymore suggestions?

You should keep simplifying

Or you can simply use the t-rule

Re: HSC 2013 4U Marathon Prove the volume of sphere

I need some James Ruse yr 11 2 unit and/or 3 unit Maths. Thank you in advance :D