Page 95 - math 12

ً ﺔﻴﺗﺎﻴﺣ ﻞﺋﺎﺴﻣ ﻞﺣﻭ ْ ﺏﺭﺪﺗ
َ
ّ

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ﺮﻛﺍﺬﺗ ﻥﺍﻮﻴﺤﻟﺍ ﺔﻘﻳﺪﺣ ﻲﻓ ﺮﻛﺍﺬﺘﻟﺍ ُﻙﺎﺒﺷ َﻉﺎﺑ :ﻥﺍﻮﻴﺤﻟﺍ ﺔﻘﻳﺪﺣ 29
ِ
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ُﺝﺎﺘﺤﻳﻭ ،ﺮﻬﻈﻟﺍ ّﺪﺤﻟ ﺭﺎﻨﻳﺩ 500 ﺓﺮﻛﺬﺘﻟﺍ ﺮﻌﺴﺑ ﺭﺎﻨﻳﺩ 450000 ﻎﻠﺒﻤﺑ

ِﻪﺗﺎﻘﻔﻧ ِﺔﻴﻄﻐﺘﻟ ًﺎﻴﻣﻮﻳ ﺭﺎﻨﻳﺩ 1850000 ﻎﻠﺒﻣ ﻰﻟﺍ ﺮﻛﺍﺬﺘﻟﺍ ُﻙﺎﺒﺷ
ِﺕﺎﻘﻔﻨﻟﺍ ِﺔﻴﻄﻐﺘﻟ ﺎﻬﻌﻴﺑ ﻪﻴﻠﻋﺮﻛﺍﺬﺘﻟﺍ ﻦﻣ ٍﺩﺪﻋ ﻞﻗﺃ ﺎﻣ .ِﺔﻴﻠﻴﻐﺸﺘﻟﺍ
ﱡ
؟ِﺔﻴﻠﻴﻐﺸﺘﻟﺍ

ﻲﻓﺮﻔﺻﻷﺍ ﻖﻳﺮﻔﻟﺍ ﺯﺎﻓ ﺔﻠﺴﻟﺍ ﺓﺮﻜﻟ ﱢﻱﺭﻭﺪﻟﺍ ﺕﺎﻳﺭﺎﺒﻣ ُﻦﻤﺿ :ِﺔﻠﺴﻟﺍ ُﺓﺮﻛ 30

ﱡ
ﻞﻗﺃ ﺎﻣ .ﺎﻬَﺿﻮﺨﻴﻟ ﺓﺍﺭﺎﺒﻣ 40 ﻪﻣﺎﻣﺃ ﻰﻘﺑﻭ ﺕﺎﻳﺭﺎﺒﻣ 10 ﺮﺴﺧﻭ ﺓﺍﺭﺎﺒﻣ 22
ﺮﺜﻛﺄﺑ َﺯﻮﻔﻳ ﻲﻜﻟ ،ﺎﻬﺑ ﺯﻮﻔﻟﺍ ﻖﻳﺮﻔﻠﻟ ﻲﻐﺒﻨﻳ ﻲﺘﻟﺍ ﺔﻴﻗﺎﺒﻟﺍ ِﺕﺎﻳﺭﺎﺒﻤﻟﺍ ﻦﻣ ٍﺩﺪﻋ
ِ
ِ
؟ ِﺕﺎﻳﺭﺎﺒﻤﻟﺍ ﻦﻣ ﻲﻠﻜﻟﺍ ﺩﺪﻌﻟﺍ ﻒﺼﻧ ﻦﻣ
ّ

ٌ
ِﺔﻴﻗﺭﻭ ٍﺔﻌﻄﻗ ﻦﻣ ٍﺔﻴﻗﺭﻭ ٍﺓﺮﺋﺎﻁ ﻞﻤﻋ ﺔﻳﺩﺎﻧ ُﺪﻳﺮﺗ :ﺔﻴﻗﺭﻭ ٌﺕﺍﺮﺋﺎﻁ 31

ﻝﻮﻁ ﻞﻗﺍ ﺎﻣ .ﺎﻬِﺿﺮﻋ ﻰﻠﻋ 15cm ﺭﺍﺪﻘﻤﺑ ﺎﻬُﻟﻮﻁ ُﺪﻳﺰﻳ ﻞﻜﺸﻟﺍ ٍﺔﻠﻴﻄﺘﺴﻣ
ﱡ
ِ
ُ
؟130cm ﻦﻣ ﺮﺒﻛﺃ ﺎﻬﻄﻴﺤﻣ ﻥﻮﻜﻳ ﺚﻴﺤﺑ ِﺔﻴﻗﺭﻮﻟﺍ ِﺔﻌﻄﻘﻠﻟ

َ
ﺮـﱢﻜﻓ
:ﺔﻴﺗﻵﺍ ِﺕﺎﻨﻳﺎﺒﺘﻤﻟﺍ ﻞﺣ :ﱟﺪﺤﺗ
ّ

32 1 3 5 33 3 1 3
x + -125 - x > | -6 |
( y - )(5+ -125 ) ≥ 2y
2 2 5 3

3
5
5
h
َ
( + ) ≤ - 2 :ﺔﻴﺗﻵﺍ ﺔﻨﻳﺎﺒﺘﻤﻟﺍ ﺓﺩﺭﻭ ْﺖﻠﺣ :ﺄﻄﺨﻟﺍ ﺢﱢﺤﺻﺃ 34
3 5 4 4
َ
ﻪﺤﱢﺤﺻﻭ ﺓﺩﺭﻭ ﺄﻄﺧ ﱢﺩﺪﺣ {-6,-5,-4 , …} : ﻲﻫ ﻞﺤﻟﺍ ﺔﻋﻮﻤﺠﻣ ﺖﺒﺘﻛﻭ
ﱢ
ٌ
.ﻂﻘﻓ ﺔﺒﻟﺎﺳ ٌﺩﺍﺪﻋﺍ ﻲﻫ ﺔﺤﻴﺤﺻ ﺔﻴﻟﺎﺘﻟﺍ ﺔﻨﻳﺎﺒﺘﻤﻟﺍ ﻞﻌﺠﺗ ﻲﺘﻟﺍ z ﻢﻴﻗ ّﻥﺃ ْﺖﺒﺛﺃ :ﱞﻱﺩﺪﻋ ﱞ ﺲِﺣ 35

1
1
7z - < |- | - 4
7 7 14

َ
َ
ً
: ﺔﻴﺗﻵﺍ ﺔﻨﻳﺎﺒﺘﻤﻟﺍ ﻞﺜﻤﺗ ﺔﻴﺗﺎﻴﺣ ﺔﻟﺄﺴﻣ ِﺐﺘﻛُﺍ
ُ
( x + 6) ≤ 40

94