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        <div id="content-top1">Page 23 - maths_g10p1</div>
        <div id="content-top2">P. 23</div>
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    <pre style="white-space:pre-line"><code>InequalityPlot ] {x+ 3y &gt; 12, y &gt; 12 , y &gt; 8 - 2 x},{x, -10,10},{y,-10,10}[ Ã´eCâ€™G Ã–Ã cCG (3
                                      Æ’g Ã‰Âªc ÂºÂ°SÃ´âˆd SHIFT+ENTER Ã¸jQÃµdG â‰ˆâˆY Â§Â¨Â°VG ÂºK
                                                                       .Ï€Î¼Â°Ã»dÃ‰H Ã­Â°VÆ’e
                                      Â¿Câ€™ Â§Ë˜â‰¤Ë˜a Ã¡Ë˜Ã£Ë˜dÃ‰Ë˜Ã£Ë˜dG IÆ’Ë˜Â£Ã¿G â‰¥Ë˜Ã‘Ë˜W Ãœ IÃ´Ë˜â‰¤Ë˜Ã˜Ë˜âˆË˜d Ã¡Ë˜Ã‘Ë˜Â°Ã¹Ã¦Ë˜dÃ‰Ë˜H (Ãœ
                                               2 , 1 ÃšJÆ’Â£Ã¿G â€˜ Ã¸jÃ´eCâ€™Ã‰H ÃŸÃ˜Ã Ã«j Ã¨eÃ‰fÃˆdG

                                 : OhÃ³â—ŠG Ã¤GÃ’Ã£c Ã¡ÂªÂ°Ã¹â‰¤d Ã¨eÃ‰fÃˆdG Î©GÃ³Ã®Ã Â°SGE

                                                                         1 âˆ«Ã‰Ã£e
                                Â¢S +2Â¢S Â¢S 7 + 2Â¢S6 + 3Â¢S2 + 4Â¢S3 Ã¡ÂªÂ°Ã¹b Å“Ã‰f Ã³LhCG

                                                                               Ï€``â—ŠG
                                                  Ï€Î¼Â°Ã»dÃ‰H Ã¡Ã«Â°VÆ’Å¸G Ã¤GÆ’Â£Ã¿G â„¢Ã‘Ã J Ã¡ÂªÂ°Ã¹â‰¤dG Å“Ã‰f OÃ‰Ã©jâ€™E
Onkxmnlh`kQdl`hmcdq 3 x ] 4 + 2 x ] 3 + 6 x ] 2 + 7 x , x ] 2 + x , x Ã´eCâ€™G Ã–Ã cG Ã¡ÂªÂ°Ã¹â‰¤dG Â»bÃ‰H OÃ‰Ã©jEâ€™
Ï€Î¼Â°Ã»dÃ‰H Ã­Â°VÆ’e Æ’g Ã‰Âªc Ã¡ÂªÂ°Ã¹â‰¤dG Â»bÃ‰H â‰ˆâˆY âˆ«Æ’Â°Ã¼Ã«âˆd SHIFT+ENTER Ã¸jQÃµdG â‰ˆâˆY Â§Â¨Â°VG Ã‰gÃ³Â©H

                                            2 âˆ«Ã‰Ã£e

                          : Â»âˆ````j Ã‰```````e Å“Ã‰````f Ã³`````LhGC

                             8 ` Â¢S
                            4 ` 2Â¢S + 2+Â¢S

                          Ï€``â—ŠG

Simplify   x         -8   Ã´eCâ€™G Ã–Ã cG â„¢ÂªÃ·G Å“Ã‰f OÃ‰Ã©jâ€™E
          x- 2
                + x2 - 4

Å“Ã‰f â‰ˆâˆY âˆ«Æ’Â°Ã¼Ã«âˆd SHIFT+ENTER Ã¸jQÃµdG â‰ˆâˆY Â§Â¨Â°VG Ã‰gÃ³Â©H

                          . â„¢ÂªÃ·G

          21</code></pre>
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