Inequalities
Bayani Gaba-gaba
An inequality is like an equation, but instead of saying two things are equal it says one is greater or less than the other. That single change lets you describe ranges of values: speeds up to a limit, ages of at least a certain number, regions on a graph.
In this lesson you will represent and interpret inequalities, including on a number line, and (at Extended) construct and solve linear inequalities and represent them on a graph as regions.
Manufura
- Represent and interpret inequalities, including on a number line.
- Construct, solve and interpret linear inequalities. (Extended only)
- Represent and interpret linear inequalities in two variables graphically. (Extended only)
- List inequalities that define a given region. (Extended only)
Darasin Sauti
Saurari wannan darasi a cikin manhaja
Taswirar tunani
An zana wannan batu don ka ga yadda ra'ayoyi ke hadewa.
Bude taswirar tunani a cikin manhaja
Katunan tunawa
Gwaji mai sauri kan abin da ake jarraba a wannan batu.
Yi atisayen wadannan katuna a cikin manhaja
Takardar Darasi
Cikakken Bayanin Darasi Yana Kan Manhajar Green Bridge
Sami manhajar Green Bridge CBT a wayarka ko kwamfutarka domin cikakken laburaren IGCSE: takardun jarrabawar baya, tsarin kimantawa, taswirar tunani, katunan karatu da darussan sauti.
Nazarin Darasi
Barka da kammala darasi akan Inequalities. Yanzu da kuka bincika mahimman raayoyi da raayoyi, lokaci yayi da zaku gwada ilimin ku. Wannan sashe yana ba da ayyuka iri-iri Tambayoyin da aka tsara don ƙarfafa fahimtar ku da kuma taimaka muku auna fahimtar ku game da kayan.
Za ka gamu da haɗe-haɗen nau'ikan tambayoyi, ciki har da tambayoyin zaɓi da yawa, tambayoyin gajeren amsa, da tambayoyin rubutu. Kowace tambaya an ƙirƙira ta da kyau don auna fannoni daban-daban na iliminka da ƙwarewar tunani mai zurfi.
Yi wannan ɓangaren na kimantawa a matsayin wata dama don ƙarfafa fahimtarka kan batun kuma don gano duk wani yanki da kake buƙatar ƙarin karatu. Kada ka yanke ƙauna da duk wani ƙalubale da ka fuskanta; maimakon haka, ka kallesu a matsayin damar haɓaka da ingantawa.
- Solve 3x - 4 ⩽ 11. A. x ⩽ 3 B. x ⩽ 5 C. x ⩾ 5 D. x ⩽ 7 Answer: B
- Solve -2x < 6. A. x < -3 B. x > -3 C. x < 3 D. x > 3 Answer: B
- On a number line, x > 2 is shown by: A. a filled circle at 2, arrow right B. an open circle at 2, arrow right C. an open circle at 2, arrow left D. a filled circle at 2, arrow left Answer: B
- Which inequality means 'x is at least 5'? A. x > 5 B. x < 5 C. x ⩾ 5 D. x ⩽ 5 Answer: C
- Solve x + 3 > 10. A. x > 7 B. x > 13 C. x < 7 D. x > 3 Answer: A
Yi aikin wadannan tambayoyi a cikin manhaja
Yi aikin wadannan tambayoyi a cikin manhaja
Littattafan da ake ba da shawarar karantawa
Ƙarin koyo daga tushe na buɗe
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Sashen littafi
Solve Linear Inequalities
Graph inequalities on the number line
"Elementary Algebra: Solve Linear Inequalities" by OpenStax, OpenStax, Rice University, licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source: https://openstax.org/books/elementary-algebra/pages/2-7-solve-linear-inequalities. Access for free at https://openstax.org/books/elementary-algebra/pages/1-introduction
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Sashen littafi
Graphs of Linear Inequalities
Verify solutions to an inequality in two variables
"Elementary Algebra: Graphs of Linear Inequalities" by OpenStax, OpenStax, Rice University, licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source: https://openstax.org/books/elementary-algebra/pages/4-7-graphs-of-linear-inequalities. Access for free at https://openstax.org/books/elementary-algebra/pages/1-introduction
Wasu ƙungiyoyi ne suka wallafa su ƙarƙashin lasisin buɗe, kuma muna ambaton su yadda suka nema. Hanyoyin suna buɗe shafukansu.
Yi Aikin Tambayoyin Gwaji
Kana son yin aikin tambayoyin gwaji kan Inequalities? Sauke manhajar Green Bridge CBT don samun tambayoyin gwaji da cikakkun jarrabawa akan wannan batu.
Sauke Manhajar Daga Google Playstore
Duk abin da kake buƙata don yin fice a JAMB, WAEC & NECO.
