nbUfnbujljt !txbwmfcb!!WJJ!lmbtTj! - Ganatleba

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jixuri, 31-e - Zelskami. III. raki 3904-is 5-ze gayofisas naSTia
4, amitom Sexvdeba Zelskami, xolo 5000-is 5-ze gayofisas
naSTia 0, amitom Sexvdeba yvavilnari. periodi iqneba:
yvavilnari, Zelskami, anZa, jixuri, Zelskami. 8. simetria.
g. 8. 1. I. x = –7000; IV. x = 0. 2. I. x = –1/3; II. ∅;
III. x = –3; IV. usasrulod mravali amonaxsni aqvs. 4. I. 193;
II. 2. 8. I. 10+9+8+1 = 28; II. 4 · 3 + 1 = 13; III.
10+9+8+1 = 28; IV. 10+1 = 11; V. 9+8+8+2 = 27.
g. 9. 1. I. x = 2; II. y = 5; III. x = –2; IV. y = –7.
7. 1 danayofis `wonaa~ 2 : 5 = 0,4. amitom ? niSnebis nacvlad
unda eweros (marjvnidan marcxniv): 2,6, 1,8, 0,2 da –2,6.
yvelaze Sesaferisi saTauria: d) mudmivi uaryofiTi nazrdi.
8. zedmetia `mezobeli~.
g. 10. 3. I. x = 2/19; II. t = 1; III. y = 0; IV. x = 30 an x = –
30; V. x = 2 an x = –2. 4. a) 24,75 km. 5. I. d); II. b).
7. nebismieri sami ricxvidan 2 mainc iqneba kenti an 2 mainc
iqneba luwi. maTi jami ki unaSTod gaiyofa 2-ze.
g. 11. 1. I. A1 (2; 1) da C1 (7; 5); II. C2 (–1; –3); x-RerZis
mimarT simetriuli arekvliT miRebuli samkuTxedis wveroebis
koordinatebi iqneba: (-6; -1), (-1; -1) da (-1; -5). 2. I. b) E(-4; -1),
F(1; -1), G(1; 3); II. d) D(-6; 1), T(-6; -4), S(-2; -4);
III. g) P(6; 1), Q(1; 1), R(1; 5). 3. l = 6a, sadac a erTi wibos
sigrZea. 5. Tu TiTo TveSi 4 moswavles eqneba dabadebis dRe,
maSin klasSi 48 moswavlis SemTxvevaSic ki 5 moswavles
dabadebis dRe erT TveSi ar eqneba. magram Tu TiTo TveSi 3
moswavles eqneba dabadebis dRe, maSin maqsimum 36 moswavle unda
iyos klasSi, es ki ewinaaRmdegeba pirobas. amitom aucileblad
moiZebneba iseTi Tve, roca dabadebis dRe eqneba am klasis 4
moswavles mainc. 6. yvelaze xelsayrelia: (v) 1 wuTis saubris
fasia 28 TeTri; yvelaze araxelsayreli: (e) 1 wuTis saubris
fasia 30 TeTri, oRond yoveli nasaubrevi 1 saaTis Semdeg 1 wuTis
saubari ufasod. wesis `1 wuTis saubris fasia 30 TeTri, oRond