Recent content by hsc2013

Hi If a assessment tells us to write a maximum of 800 words (typed) and I go over lets say 300 to 400 words, will I get penalised? If so how many marks will get deducted since my assignment is out of 40 marks? How much am I allowed to go over the maximum? Thanks :)

Hi Can you guys please help me with these 4 questions from the math in focus tetbook. I spent about an hour doing these questions and my answers were wrong. Can you guys show me the work solutions to these questions as I have an exam tomorrow on geo-calculus? Thanks

Hi Just wondering how much is the physics in focus textbook and is it still available? If I buy can we meet anywhere between parramatta and cabramatta station? Thanks

Hi For my experimental report is it necessary to list all the independent, dependent and controlled variables in a list or a table or do I state those variables if I been given an analysis question only because at the moment none of my class mates know what the experiment actually is until...

Is $20 ok then?

So how much are you selling it for because I think $15 is a reasonable price considering you are not doing business studies anymore.

Hi I just want to ask if you have any resources such as exams and notes on the year 11 physics module "moving about"

Sorry guys, I have a few more homework questions I couldn't do. I attempted the but my answers are wrong:vcross: Could you guys provide me with the working out and solutions as well. Prove the following 41. sin5x-sin3x _________ = tanx cos5x + cos 3x 42. sinx + siny...

Thanks

I was doing my trig homework and i have some difficulties with these questions. Could anyone please show me the full working out to these questions so i could see where have i gone wrong. For questions 8, 10 and 48 my solutions was way off the correct answer and for question 9, I got my...

Thank you:D

The book I got it from was Maths in focus 1. Anyways I still want to know how to split the LHS because I dont know how to solve an equation with a multiple in the question as stated in question 54. Although, could you please help me with the rest?

Sorry man, I dont know what do you mean by expand to single expressions?

Sorry, The question states to prove as an identity

Ok, These questions that I am asking to you guys I dont know how to do them so please help me solve them so I can do these questions again if they come out in the exam. 54. tan(x+45)tan(x-45) =1 55. tan2x - tanx ___________ = tan^2x tan2x + cotx 43. cos4x = 8cos^4x - 8cos^2x...