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12 547 1 1 (1) 3 2 1 2 21102 .......................................................................................... .................................. .................... : 1. () 01234 () 0 8 16 24 32 () () (0, 0), (1, 8), (2, 16), (3, 24), (4, 32) 2. () 012345 ( ) 0 6 12 18 24 30 () () (0, 0), (1, 6), (2, 12), (3, 18), (4, 24), (5, 30)

560 2 2 (2) 3 2 1 2 21102 .......................................................................................... .................................. .................... : 1. 2. 1. 2) 1) 1 11 2 2 22 3 4 33 4 6 44 8 55 5 10 12 12 (1, 1), (2, 2), (3, 3), (4, 4), (5, 5) (1, 2), (2, 4), (3, 6), (4, 8), (5, 10) 3) 1 -10 4) -8 -7 2 1 -6 3 -8 2 -5 4 -7 3 -6 4 -4 5 -5 5 12 12 (1,-10), (2,-8), (3,-7), (4,-6), (5,-5) (1,-8), (2,-7), (3,-6), (4,-5), (5,-4)

12 561 5) 1 5 6) 1 2 2 2 3 3 4 4 5 5 12 12 (1, 5), (2, 5), (3, 5), (4, 5), (5, 5) (2, 1), (2, 2), (2, 3), (2, 4), (2, 5) 2. .1/3 2561 () 4 3 0 1 2 ( , 4) 4 ( , 3) 3 ( , 0) ( , 1) 1 ( , 2) 2 0 1 2 3 4

562 3. ( ) 12 24 36 48 60 72 84 12 3 4 5 6 7 3.1) (12, 1) , (24, 2) , (36, 3) , (48, 4) , (60, 5) , (72, 6) , (84, 7) 3.2) 60 5 3.3) 4 48

12 575 3 33 (1) 1 2 21102 2 .......................................................................................... .................................. .................... : 1. 2. 1. A(–2, –1), B(3, 4), C(3, 0), D(6, –2), E(0, 0), F(–4, 3), G(2, –5), H(–1, 7) z Y H(-1,7) 7 6 5 B(3,4) 4 F(-4, 3) 3 2 1 E(0,0) C(3,0) X -7 -6 -5 -4 -3 -2 -1-1 0 1 2 3 4 5 67 A(-2,-1) -2 D(6,-2) -3 -4 -5 G(2,-5) -6 -7 A 3B 1 C 1D 4 E 2F 2 G 4H 2

576 -10 -8 2. -7 1) -6 1 -5 2 3 2 4 5 1 2 1 3 4 2) 5 2 2 1 1 2 3) -8 3 -7 4 -6 5 -5 -4 2

12 591 4 34 (2) 1 2 21102 2 .......................................................................................... .................................. .................... : 1. 2. 1. A, B, C, D, E, F, G H Y C 7 A 6 5 4 3 2 1 B X D -7 -6 -5 -4 -3 -2 -1-1 0 1 2 3 4 5 6 7 -2 -3 -4 -5 E F -6 G -7 1) A A (4, 6) 2) B B (6, 0) 3) C C (–3, 7) 4) D D (–5, 0) 5) E E (0, –5) 6) F F (–7, –7) 7) G G (5, –7) 8) H H (0, 4)