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28 |x|>5 utolobis amonaxsnTa simravlea1) (–5; 5) 2) [-5; 5] 3) (–∞; –5)∪(5; +∞) 4) (5; +∞).29 |x|>-5 utolobis amonaxsnTa simravlea1) (-5; 5) 2) (-∞; +∞) 3) (–∞; –5)∪(5;+ ∞) 4) (5;+ ∞).amoxseniT amocanebi30 amoxseniT naturalur ricxvebSi (sxvadasxva xerxiT):a) 3x+5y=60, b) 5x+7y=140, g) 7x+9y=252,d) 5x+9y=180. e) 5x+13y=260.miTiTeba. e) I xerxi: cxadia, 5x+13y=260-is erT-erTi mTeliamonaxsnia (0; 20); nebismieri mTeli amonaxsnia x=0+13t;y=20-5t, t∈Z;13t> 0)20 - 5t> 0,t > 0)t < 4, t=1,2,3,pasuxi: (13;15); (26; 10), (39;5).II xerxi: 5x=260-13y, x=52-13 y; 552-13 y>0. aq y>0, y iyofa 5-ze, x>0. saidanac y=5, 10, 15;5Sesabamisadx=39, 26, 13.31 gvsurs 20,5 litri wveni gavanawiloT 0,7 l da 0,9l tevadobis qilebSi ise, rom yvela qila aivsos.qilebis ra umciresi odenoba ikmarebs?32 17x+19y=300 gantolebis erT-erTi mTeli amonaxsnia (2700; –2400).ipoveT gantolebis yvela naturaluri amonaxsni.33 gamoiyeneT wina amocanis Sedegi da amoxseniT amocana: 3000 litriRvino unda Camoasxan 170-litrian da 190-litrian kasrebSi. SeiZlebaTu ara Seivsos yvela gamoyenebuli kasri am odenobis RviniT?34 cnobilia, rom n cali 4-kilogramiani da m cali 5-kilogramianiindauris saerTo masa 26 kg-ia. ipoveT m da n.35 ormagi utoloba CawereT sistemis saxiT da amoxseniT es sistema:a) -1≤2x+1
36 amoxseniT ormagi utoloba:a) -5≤2+3x≤0, b) 1,2≤12,3-2x
Page 5 and 6:
sarCevirogor visargebloT wigniTI Ta
Page 7 and 8:
VII Tavi albaToba§6.1. elementarul
Page 9 and 10:
1gameoreba. iracionaluri ricxvebi.e
Page 11 and 12:
5 CamoTvlili winadadebebidan romeli
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magaliTi 1CavweroT wiladis saxiT: 0
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3) axla racionaluri ricxvebis geome
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34 vTqvaT, x racionaluri ricxvia, x
Page 21 and 22:
49 gamoiyeneT geometriuli warmodgen
Page 23 and 24:
Tu naturalur ricxvTa mwkrividan _1,
Page 25:
sagzao SemTxvevisas moasfaltebulgza
Page 48: nebismieri namdvili ricxvi SeiZleba
Page 54 and 55: 1.5 n-uri xarisxis Nfesvi. fesvis T
Page 56 and 57: CvenileqsikonimaTematikur niSans ,
Page 58 and 59: 22 romel or momdevno mTel ricxvs So
Page 60 and 61: 1.6 proporcia da ukuproporcia1) saR
Page 62 and 63: aSearCieT swori pasuxi1 romeli tolo
Page 64 and 65: 19 erTnairi sigrZis ori oTaxidan er
Page 66 and 67: 34 vTqvaT, S manZilia (km-Si), t _
Page 68 and 69: 4 Tu samkuTxedis gverdebi 6, 8, 10-
Page 70 and 71: 1.8 ricxviTi utoloba. utolobaTa dam
Page 72 and 73: sutolobis > da < niSnebi ingliselma
Page 74 and 75: 23 x>-15, y≤-2,5. CamoTvlilTagan
Page 76 and 77: 40 daasabuTeT: Tu a>0, b>0, c>0, ma
Page 78 and 79: amoxsna. vTqvaT, moZraobis siCqarea
Page 80 and 81: 7 a-s mniSvnelobebi, romlebisTvisac
Page 82 and 83: 18 erT-erTi raionis pensionerebisTv
Page 84 and 85: arauaryofiTi mTeli amonaxsnebis mis
Page 88 and 89: II xerxi|3x-6|>6, 3|x-2|>6, |x-2|>2
Page 90 and 91: 2) Tu dajarimdi, maSin avtomobilis
Page 92: 30 nikam 8000 lari or sxvadasxva ba
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