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Please help with this question :) thanks

Much appreciated xx

Hey guys! I just wanted to get some advice on whether i should keep Extension 2 maths. I am currently a year 12 student who has 13 units including extension 2, however i did accelerate both 2 unit and Extension 1 maths, achieving 98 and 48, respectively and ranking first in both. I love maths...

Ok so i managed to answer this question, however i could not manage to prove that the locus of N is a normal to the parabola. Any ideas?? Thanks, all help is much appreciated!! :spin::spin::spin:;););););)

Hey guys, question 21 is the one i need help with. Its been bugging me for a while im sure im doing something silly but after numerous attempts all i seem to get is that (p+q)^2=4pq.:confused::confused: Help is much appreciated! :spin::spin:

Hello, limiting sums question from 3 Unit Cambridge, last question in the exercise. 17. Find the condition for each GP to have a limiting sum, then find that limiting sum: a) 1+(x^2-1)+(x^2-1)^2+... g) 1+2x/1+x^2+ (2x)^2/(1+x^2)^2+... I understand that -1< r< 1, however, when I substitute r, I...

This question is from the Cambridge yr 11 2 Unit textbook. This question comes from the section regarding only the formula for the nth term of an A.P. Q10. B) The fourth, sixth and eighth terms of an AP add to -6. What is the eighth term? Help is much appreciated! :rolleyes::caffeine: