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Hey there!
Im doing IGCSE and im not learning under any teacher for maths, and i cant seem to do ANY sequences questions at all. I have like 5 books on maths (D1.d2.d3.d4 and extended maths by david rayner) AND NONE HAVE PROPER GUIDANCE ON SEQUENCES! I Need immediate help in understanding and getting a general formula for linear, quadratic, cubic and exponential sequences. Please help!
Also, Whenever the past paper questions come on 'Find the 2x2 matrix for this transformation' I donot know at all what to do to get the answer! So how can i tackle this question? Do i just memorise the matrices for transformation and write them down as answers without solving these questions? These questions aare of usually 2 marks. Also, if anyone can tell me a simple step by step guide for rotation, not necessary, but if can it will be a big help!
Matrices confuse me alot lol.
I have afew more troubles but cant remember, but these are the main ones
Im doing IGCSE and im not learning under any teacher for maths, and i cant seem to do ANY sequences questions at all. I have like 5 books on maths (D1.d2.d3.d4 and extended maths by david rayner) AND NONE HAVE PROPER GUIDANCE ON SEQUENCES! I Need immediate help in understanding and getting a general formula for linear, quadratic, cubic and exponential sequences. Please help!
Also, Whenever the past paper questions come on 'Find the 2x2 matrix for this transformation' I donot know at all what to do to get the answer! So how can i tackle this question? Do i just memorise the matrices for transformation and write them down as answers without solving these questions? These questions aare of usually 2 marks. Also, if anyone can tell me a simple step by step guide for rotation, not necessary, but if can it will be a big help!
Matrices confuse me alot lol.
I have afew more troubles but cant remember, but these are the main ones
