2018-12-10T11:06:06Z https://matematicasies.com/Selectividad-Andalucia-2012-6-B3#comment2215 2018-12-10T11:06:06Z

<p>El resultado de y=0 es CORRECTO</p> <p><img src='https://matematicasies.com/local/cache-TeX/d9b078e6310ebe9cc0a6b3de96d7b5af.png' style="vertical-align:middle;" width="163" height="42" alt="3y = 1 + 2 \cdot (-0.5)" title="3y = 1 + 2 \cdot (-0.5)"><br class="autobr"> <img src='https://matematicasies.com/local/cache-TeX/20440b1071415ff527b9a8a75f0cc476.png' style="vertical-align:middle;" width="93" height="38" alt="3y = 1 -1" title="3y = 1 -1"><br class="autobr"> <img src='https://matematicasies.com/local/cache-TeX/6c68587be3ff1b2de72addc50fc0786e.png' style="vertical-align:middle;" width="60" height="38" alt="3y = 0" title="3y = 0"><br class="autobr"> <img src='https://matematicasies.com/local/cache-TeX/596093e0539c4bb5b3d58f7dbabcf754.png' style="vertical-align:middle;" width="50" height="38" alt="y = 0" title="y = 0"></p>

2018-12-08T01:14:13Z https://matematicasies.com/Selectividad-Andalucia-2012-6-B3#comment2214 2018-12-08T01:14:13Z

<p>El resultado de k=-1 en la y sería igual a 0'5 lo demás creo que estaría correcto</p>

2018-11-13T08:48:48Z https://matematicasies.com/Selectividad-Andalucia-2012-6-B3#comment2211 2018-11-13T08:48:48Z

<p>He comprobado el resultado y es correcto.</p>

2018-11-10T11:55:39Z https://matematicasies.com/Selectividad-Andalucia-2012-6-B3#comment2207 2018-11-10T11:55:39Z

<p>Cuando resuelves para k=-1 Me sale la x=1 z=-1</p>