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<p style="text-align: justify;"><span style="font-size: medium;"><span style="font-size: small; color: #003300;"><strong>Una empresa produeix dos tipus de productes A i B. De productes del tipus A en produeix a kg, mentre que de productes del tipus B en produeix b kg. </strong></span><span style="color: #003300;"><strong><span style="font-size: small;">La quantitat de producte total que produeix l'empresa cada dia són #prod. </span></strong></span></span></p> <p style="text-align: justify;"><span style="font-size: medium;"><span style="color: #003300;"><strong><span style="font-size: small;">La funció que dona els costos de l'empresa diaris en funció del nombre de productes produïts és:</span></strong></span></span><span style="font-size: medium;"><span style="font-size: small;"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mi mathvariant=¨bold¨ mathcolor=¨#003300¨»f«/mi»«mo mathvariant=¨bold¨ mathcolor=¨#003300¨»(«/mo»«mi mathvariant=¨bold¨ mathcolor=¨#003300¨»a«/mi»«mo mathvariant=¨bold¨ mathcolor=¨#003300¨»,«/mo»«mi mathvariant=¨bold¨ mathcolor=¨#003300¨»b«/mi»«mo mathvariant=¨bold¨ mathcolor=¨#003300¨»)«/mo»«mo mathvariant=¨bold¨ mathcolor=¨#003300¨»=«/mo»«mo mathvariant=¨bold¨ mathcolor=¨#003300¨»(«/mo»«mi mathvariant=¨bold¨ mathcolor=¨#003300¨»a«/mi»«mo mathvariant=¨bold¨ mathcolor=¨#003300¨»-«/mo»«mo mathvariant=¨bold¨ mathcolor=¨#003300¨»#«/mo»«mi mathvariant=¨bold¨ mathcolor=¨#003300¨»P«/mi»«msup mathcolor=¨#003300¨»«mo mathvariant=¨bold¨»)«/mo»«mn mathvariant=¨bold¨»2«/mn»«/msup»«mo mathvariant=¨bold¨ mathcolor=¨#003300¨»+«/mo»«mo mathvariant=¨bold¨ mathcolor=¨#003300¨»(«/mo»«mi mathvariant=¨bold¨ mathcolor=¨#003300¨»b«/mi»«mo mathvariant=¨bold¨ mathcolor=¨#003300¨»-«/mo»«mo mathvariant=¨bold¨ mathcolor=¨#003300¨»#«/mo»«mi mathvariant=¨bold¨ mathcolor=¨#003300¨»Q«/mi»«msup mathcolor=¨#003300¨»«mo mathvariant=¨bold¨»)«/mo»«mn mathvariant=¨bold¨»2«/mn»«/msup»«/mrow»«/mstyle»«/math»</span></span></span></span>.</span><br /></span></p> <p style="text-align: justify;"><span style="font-size: medium;"><span style="color: #003300;"><strong><span style="font-size: small;">Mantenint la mateixa producció, quines quantitats de A i de B cal fabricar per tal que els costos siguin mínims.</span></strong></span></span></p> <div style="text-align: justify;"><span style="color: #ff6600;"><strong><span style="font-size: small;">Escriu la funció de a, f(a) que cal optimitzar, el valor de a que determina un cost mínim i aquest cost mínim</span></strong></span> (a i costos amb decimals si s'escau)<span style="color: #ff6600;"><strong><span style="font-size: small;"><br /></span></strong></span></div> <p> </p>
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Answer 1
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83.33333%
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75%
70%
66.66667%
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40%
33.33333%
30%
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16.66667%
14.28571%
12.5%
11.11111%
10%
5%
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Answer 2
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
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100%
50%
33.33333%
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20%
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0%
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Thursday, 23 August 2018, 4:19 PM
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