Search results

Hi All! I’m offering chemistry and mathematics tutoring (up to ext 1). I graduated with a band 6 in chemistry, ext 2 maths, as well as adv maths (completed in year 11). I ranked first internally for all three of the subjects. Due to this I have plenty of exceptional resources, including past...

I am still offering tutoring.

I received 93 for ext 2 and 89 for ext 1. Ext 1 mark was a lot lower that what i should've gotten due to personal reasons that happened around the test date. Hope that Helps.

Hi, I charge $45 per hour. Let me know if you have any more questions.

Hi All! I’m offering chemistry and mathematics tutoring (up to ext 1). I graduated with a band 6 in chemistry, ext 2 maths, as well as adv maths (completed in year 11). I ranked first internally for all three of the subjects. Due to this I have plenty of exceptional resources, including past...

Hi, how do u do this question? I found the vectors CB and CD and the did the dot product. I'm having trouble finding a. Thanks

What are some tips to help you solve proof questions, I'm finding them really difficult? Thanks!

I'm stuck for part ii). For part i) I put "If the equation a^2x+bx+cx has at least one integer solution, then either a,b or c is even" I'm not too sure if it's right or not.

How do I do Q10? Thanks

Shouldn't it be 1/6

Could u do P(X)=(x-2)(x+2)(x+a)(x+b) Sub is P(0) and P(1) to get two simultaneous equations to find the values for a and b Not sure if it will work though

What are some trial papers that are like the CSSA papers? Thanks

Hi, are the ace trial papers the same level of difficulty as the CSSA papers? Thanks

I undertsand max and min. I just don't get why we are using it when it is asking for the closest point to the origin. Without seeing the graph, the time when v=0, doesn't mean that it is the closest to the origin. Are we using minimum because of what the graph looks like?

Hi, would anyone be able to explain why you need to differentiate for part b? I don't get it, as we aren't finding anything related to the velocity. Thanks

This was the answer provided in the CSSA Paper. Is this normal for it to be wrong?

Hi, I don't get where they got the numbers from. I got a probability of 0.055 for 1.6 and a probability of 0.008 for -2.4. Thanks

That's really helpful. For statistics was it like normal distribution or variance?

Thanks for the reply. What topics did the harder questions involve. What was considered a high mark for the paper? Thanks

Hi, my school uses the CSSA trial paper. How hard are they? How hard was the 2021 CSSA paper? Thanks