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Hi there, I'm seeking for an affordable, responsible science tutor for my brother who's in year 8. I'm hoping that he can learn ahead of school and can have extra lessons in the school holidays. He's happy to travel around the UNSW area and Hurstville area. If interested, please PM your...

thx :P

i dont understand how to do these qu, 1) limit x-> 7 (2x+3)/(x-7) 2) the function f(x)=(4x^2-9)/(2x-3) is not continuous throughout its domain. redefine f(x) such that it is continuous throughout its domain 3) limit x approaches infinity (x^3-2x^2+3x+4)/(3x+5) 4) limit x app infinity (sqrt...

apparently there's one in bankstown but i don't know the name of it so does anyone know/go there? thankks

can anyone please explain to me how to graph reciprocal functions using limits? i really don't understand it. i don't understand what it means when any graph f(x) approaches zero plus or minus or infinite. i also dont understand how to add or minus graph of y= f(x) + g(x) sorry if i ask too...

give your opinions if you've been. thanks

do u think we need to know a lot on them? apparently one yr, it was completely based on them...

why don't they show some of the stimulus sections? as in it says "awaiting copyright". this is for the pdf past papers not the multiple choice online questions, i mean thanks

currently i'm doing one on one tutoring for chemistry and i barely learn anything! :L i mean learn more at school! not to mention that today i realised it costs $65/hr! so damn expensive! so anyone know any good tutoring places/one on one tutoring that is really worth it? thanks

would anyone tell me how to do these quick question? i can't seem to figure them out:L 1. the surface area of a pyramid is 360cm^2. What is the length of the base if the height of the pyramid is 12cm? 2. A cone is made from a sector with radius of 10cm and has an angle of 240 degrees. find the...

when you're doing essays, can your paragraphs be 1/2 page (typed up) or is it too long? coz it's like one theme per paragraph...and if you need to have short paragraphs, e.g. 2 paragraphs/theme, do u need to do u no quote, techniques, link to question two times? thanks for the help =)

i'm planning to do the following subjects for HSC (yes, i've practically decided :D) - English Advanced - Maths 3U - Chemistry - Biology - Japanese extension i know some people choose to do 12units just in case they stuff up one of the subjects. but i was wondering if i should drop biology in...

i tried many methods...like, betting with a friend whoever gets a higher mark, gets treated by the other person. but that didn't really work :L i'm still not bothered to study. how can i last the senior years without learning to actually study properly?! DDX so anyone know any motivation...

would anyone explain how do you add/subtract/multiply/divide function curves/graphs? coz i really don't understand. thanks for the help. =)

Would anyone tell me how to graph this question: y=2x(x-1)(x+2) tys for the help =)

can anyone please tell me how to graph the curve y=log10(x+1)? thank you~

I'm stuck on these questions! D= can anyone please help? 1) What values of x would it be posibel to sketch the curve y= root of (x-6)(3-x)(x+4)? 2) find the values of a for which F((2a-3)/15)=a^2, i got to the answer 2a^3-3a^2-8a+3=0 but i dunno how to factorise and i might be wrong. 3) the...

anyone know how to do: if f(x+3)=5-3x, find f(x)

i was wondering but what band/mark do you need to get for each of the subjects to get an ATAR of 99+?

Hi! I decided my SRP to be the effect of the length of wings of a paper helicopter on the time it takes to land on the ground. however, i need help with writing an introduction! and it's meant to incorporate the aim and stuff. Anyone know what i could talk about for the intro? thx peoples! =D