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	<title>Comentários sobre: Questão de Matemática (Função Continua) como achar o M e o P</title>
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		<title>Por: marciovianna</title>
		<link>http://www.professoronline.net/questao-de-matematica-funcao-continua-como-achar-o-m-e-o-p/comment-page-1/#comment-1757</link>
		<dc:creator><![CDATA[marciovianna]]></dc:creator>
		<pubDate>Mon, 22 Sep 2014 13:11:03 +0000</pubDate>
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		<description><![CDATA[2x-p tem que ser igual a  mx-1 , quando x for igual a 1. Assim,
2(1)-p=m(1)-1   ?   2-p=m-1   ?   p+m=3

E, por sua vez, mx-1 tem que ser igual a (7x+4)/2  , quando x for igual a 6. Assim,
mx-1=(7x+4)/2    ?   m(6)-1=(7(6)+4)/2     ?   6m-1=(42+4)/2    ?
?   6m-1=46/2    ?   6m-1=23   ?   6m=24   ?   m=24/6    ?   m=4   
Ora, p+m=3   ?   p+4=3   ?   p=-1
Finalizando   m-p=4-(-1)=4+1=5  
S={5}
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		<content:encoded><![CDATA[<p>2x-p tem que ser igual a  mx-1 , quando x for igual a 1. Assim,<br />
2(1)-p=m(1)-1   ?   2-p=m-1   ?   p+m=3</p>
<p>E, por sua vez, mx-1 tem que ser igual a (7x+4)/2  , quando x for igual a 6. Assim,<br />
mx-1=(7x+4)/2    ?   m(6)-1=(7(6)+4)/2     ?   6m-1=(42+4)/2    ?<br />
?   6m-1=46/2    ?   6m-1=23   ?   6m=24   ?   m=24/6    ?   m=4<br />
Ora, p+m=3   ?   p+4=3   ?   p=-1<br />
Finalizando   m-p=4-(-1)=4+1=5<br />
S={5}</p>
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