[IA (HL)] Portfolio Type I -- Patterns Within Systems of Linear Equations - IB Survival - Page 2. A Level Maths Notes - S2. D1 Revision Notes. D1 Resources.
AQA A-level Maths: Decision 1 Revision Notes. Tadaa... as requested. my notes for decision1 xD woo go me. There seems to be a lower 'fact stating:word' ratio in this note, but these are my notes on decision, by chapter, with the algorithm/procedure your meant to follow and an explanation as well as the things you need to show for the method marks...i hope ive not left out anything important; if I have/you spot errors, let me know/edit this yourself. As always, practise papers help show you what your bad at and help you to learn to play the exam 'game'. woo fun. Good luck =] Graph Theory ["WHATT?? " Graph: finite vertices connected by edges. Vertices/Nodes: where two separate lines meet. Edge/Arcs: lines that join up vertices/nodes. Degree/Order/Valency: number of edges connected to a vertex. Loop: an arc beginning and ending one the same vertex.
Simple graph: A graph with no loops, no multiple edges and every vertex is connected. Connected graph: A graph where all the points are connected. Tree: connected graph with no cycles Matching. A Level C1/2/3/4, D1/2, FP1/2/3/4, M1/2/3/4/5/6, S1/2/3/4/5/6.