Recent content by garfield qiu

1

bump

bump! if you want to improve your maths and get good results in school, COME NOW! spots are filling up!

Xyz

Bump

Bump

Bump

Bump

Hi :)

Bump!

Hi guys! I finished my HSC in 2014 at Ashfield Boys High School with an ATAR of 97.60. I offer tutoring for all levels of Mathematics except for General Mathematics. Mathematics Related Credentials HSC Mathematics Extension 1: 98/100 HSC Mathematics Extension 2: 93/100 High Distinction in Year...

sorry for the inappropriate words. please forgive an esl student. some problems are from sombody else. anyway, now the solution works perfectly

Carrotsticks, I doubt your parametric solution for Q13 (c) (iii). you said: This is the equation of a circle centred at the focus with radius a. We have the condition that x =/= 0 because this can only occur if P lies precisely on the vertex of the parabola ie: t = 0 . However, when this...

did anyone miss questions? i DID NOT SEE a 2 mark question and just flip the paper over...... what a shame