<p>&Tau;&omicron; &sigma;&epsilon;&nu;ά&rho;&iota;&omicron; &sigma;&tau;&omicron;&chi;&epsilon;ύ&epsilon;&iota; &nu;&alpha; &epsilon;&mu;&pi;&lambda;έ&xi;&epsilon;&iota; &mu;&alpha;&theta;&eta;&tau;έ&sigmaf; &kappa;&alpha;&iota; &mu;&alpha;&theta;ή&tau;&rho;&iota;&epsilon;&sigmaf; &Alpha;΄ &Lambda;&upsilon;&kappa;&epsilon;ί&omicron;&upsilon; &sigma;&tau;&eta; &delta;&iota;&epsilon;&rho;&epsilon;ύ&nu;&eta;&sigma;&eta; &tau;&omicron;&upsilon; &rho;ό&lambda;&omicron;&upsilon; &tau;&omega;&nu; &pi;&alpha;&rho;&alpha;&mu;έ&tau;&rho;&omega;&nu; &alpha; &kappa;&alpha;&iota; &beta; &kappa;&alpha;&iota; &epsilon;&iota;&delta;&iota;&kappa;ό&tau;&epsilon;&rho;&alpha; &tau;&eta;&sigmaf; &alpha; &sigma;&tau;&eta; &gamma;&rho;&alpha;&phi;&iota;&kappa;ή &pi;&alpha;&rho;ά&sigma;&tau;&alpha;&sigma;&eta; &tau;&eta;&sigmaf; &sigma;&upsilon;&nu;ά&rho;&tau;&eta;&sigma;&eta;&sigmaf; f(x)=&alpha;x+&beta;. &Omicron;&iota; &mu;&alpha;&theta;&eta;&tau;έ&sigmaf; έ&chi;&omicron;&upsilon;&nu; &delta;&iota;&alpha;&pi;&rho;&alpha;&gamma;&mu;&alpha;&tau;&epsilon;&upsilon;&theta;&epsilon;ί &sigma;&tau;&omicron; &Gamma;&upsilon;&mu;&nu;ά&sigma;&iota;&omicron; &tau;&eta; &gamma;&rho;&alpha;&phi;&iota;&kappa;ή &pi;&alpha;&rho;ά&sigma;&tau;&alpha;&sigma;&eta; &tau;&eta;&sigmaf; &epsilon;&upsilon;&theta;&epsilon;ί&alpha;&sigmaf; y=&alpha;x+&beta; &kappa;&alpha;&iota; &epsilon;&delta;ώ &kappa;&alpha;&lambda;&omicron;ύ&nu;&tau;&alpha;&iota; &mu;έ&sigma;&alpha; &alpha;&pi;ό &sigma;&upsilon;&gamma;&kappa;&epsilon;&kappa;&rho;&iota;&mu;έ&nu;&epsilon;&sigmaf; &delta;&rho;&alpha;&sigma;&tau;&eta;&rho;&iota;ό&tau;&eta;&tau;&epsilon;&sigmaf; &nu;&alpha; &pi;&epsilon;&rho;&iota;&gamma;&rho;ά&psi;&omicron;&upsilon;&nu; &tau;&iota;&sigmaf; &mu;&epsilon;&tau;&alpha;&beta;&omicron;&lambda;έ&sigmaf; &tau;&omicron;&upsilon; &alpha; &mu;&epsilon; &delta;&iota;&alpha;&phi;&omicron;&rho;&epsilon;&tau;&iota;&kappa;&omicron;ύ&sigmaf; &tau;&rho;ό&pi;&omicron;&upsilon;&sigmaf; &kappa;&alpha;&iota; &nu;&alpha; &chi;&rho;&eta;&sigma;&iota;&mu;&omicron;&pi;&omicron;&iota;ή&sigma;&omicron;&upsilon;&nu; &alpha;&upsilon;&tau;έ&sigmaf; &tau;&iota;&sigmaf; &pi;&epsilon;&rho;&iota;&gamma;&rho;&alpha;&phi;έ&sigmaf; &sigma;&tau;&eta;&nu; &epsilon;&rho;&mu;&eta;&nu;&epsilon;ί&alpha; &tau;&eta;&sigmaf; &mu;&omicron;&nu;&tau;&epsilon;&lambda;&omicron;&pi;&omicron;ί&eta;&sigma;&eta;&sigmaf; &kappa;&alpha;&tau;&alpha;&sigma;&tau;ά&sigma;&epsilon;&omega;&nu;</p>