Re: HSC 2013 2U Marathon
yeah i would love if someone helped with that, but what im thinking is, since its a cubic, only one side will continously increase, and so that root might be above the x axis?
Re: HSC 2013 2U Marathon
im sort of a begginer with latex, so its messy and i cant concentrate as properly haha..
but basically 10^ (of the answer of 10 times log 2) = 1024
apply the same process
i dont trust people who say they know people who write it, last time i remember our english exam was supposed to be a speech and a creative feature article
i hope its a proof or circle question haha, id rather that then a 1 page derivitave and then to graph something, and please for the love of god, no probability for the last question
I understand what your saying, i dont want it easy enough that a band 6 is so commong, but i dont want it hard enough that a band 6 is 0.01% of the state
the circle and parabola intersect at tangents, and a tangent to a circle only has one solution, so you have to solve the equation simultaneous and let the discriminant equal 0