575 Answers Chapter 4
575 Answers Chapter 4
575 Answers Chapter 4
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<strong>Answers</strong>Selected answers are given here. For a full set of worked solutions, see Specialist Maths Dimensions Units 3 & 4 Solutions and Study Guide.e iyi iy(−3, 0) (2, 0)x– 22 3xiiyiiy(−1, 0)– 22 3xxfiyjiy(−2, 0) (3, 0)x– 223xiiyiiy(0.5, 0)(3, 0)x– 22 3 4xgiy′–2Ο2x12 a i 4e 2xb ie – xc i – 4sin2xd i – x – 2iiy″1e i –--x – 3/2 f i 2x – 341g i -- ( x – 1) – 3/23–h i --x 5/244– x– 22Οx13 a iy′hiy–23– 21 2xiiy″iiy–23x– 21 2x580Specialist Maths Dimensions Units 3 & 4
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