Now Playing:Es intermediate value theorem– Example 0
Intros
Si: f es continua en el intervalo [a,b], y N es un número entre f(a) y f(b).
Entonces: Debe de haber al menos un número c entre a y b tal que f(c)=N
Examples
Aplicación del teorema del valor intermedio
Prueba que la ecuación tiene al menos una solución (raíz) real
2x4−11x3+9x2+7x+20=0
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Algunas veces sólo queremos saber si una solución (o raíz) con coordenadas particulares en X y Y existe en un determinado intervalo. Para esto se necesita intuición y saber cómo usar el teorema del valor intermedio, lo cual veremos en esta lección.
