Speech

Full attach are not necessarily awarded for a correct answer with no working. Answers must be stern up by working and/or explanations. In particular, solutions order from a graphic display calculator should be support by suitable working, e.g. if graphs are used to find a solution, you should drawing these as part of your answer. Where an answer is incorrect, some orders whitethorn be given for a correct method, provided this is ordern by a written working. You are therefore advised to show alone working. SECTION A Answer all questions in the spaces provided. Working may be continued below the lines, if necessary. 1. [ maximal mark:6] crystalize the inequality x2-9?x+3x2-3x+1. ........................ 2. [ Maximum mark:6] Solve the equation 2x-4= 1x+2 ............

............................................................................................................................................................ ........ 3.[ Maximum mark:6] For a population of female Africans elephants, the tip W(t) (in kilograms) at age t (in years) may be approximated by a von Bertanlanffy growth economic consumption W such that Wt=26001-0.51e-0.075t3 (a) evaluate the weight of a newborn. (b) Assuming,...If you motivation to get a ripe essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper