
Representar una función
Representa la función [b][i]f(x)=-x[sup]2[/sup]+x-1. Haz zoom para que se vea bien.[/i][/b]
Dibuja un punto en el objeto función que has dibujado antes, y usándolo calcula el valor de [i]f(3)[/i]. Escribe a continuación el valor de [i]f(3)[/i]
Con el método anterior del punto en objeto calcula [i]f(-13). Escribe a continuación el valor de f(-13).[/i]
Con el método anterior intenta calcular el valor que debe tener la [i]x [/i] para que ocurra que [i]f(x)=71. Escribe a continuación dicho valor numérico.[/i]
Escribe a continuación el dominio de la función, en forma de intervalo. No pongas Dom f(x)= sino sólo el intervalo.
Escribe a continuación el recorrido de la función en forma de intervalo. No pongas Rec f(x)= sino sólo el intervalo.
Dominio y Recorrido
Calcula el dominio y el recorrido de la siguiente función. Hazlo en el cuaderno y luego la representas en el applet de abajo y compruebas el resultado

Hallar los puntos de corte
Calcula los puntos de corte con los ejes de las siguientes funciones. Hazlo en el cuaderno y luego haz la gráfica y compruébalo.[br][img]data:image/png;base64,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[/img][br][img]data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAJsAAABVCAIAAADR4QEfAAAFFUlEQVR4Ae1csarqShS9v5IiRSwshBQp0giCXSCQThAsRbAVkQevEbEWr4/XifgBih+g/kCSHzB/EP9gHvct2Gee8Xgm8Z77PPtui8MYZzJ7rbXXnp0U55uSDy8GvvGCI2iUKMotCURRUZQbA9zwiEdFUW4McMMjHhVFuTHADY94VBTlxgA3POJRUZQbA9zwiEdFUW4McMMjHhVFuTHADY94VBTlxgA3POJRUZQbA9zwiEdFUW4McMMjHhVFuTHADY94VBTlxgA3POJRUZQbA9zwiEdFUW4McMMjHhVFuTHADQ83j8ZJ2h8MgzAKwihOUm5yGeDhpqjr+cfTWSkVhFGt3jBggNsUborW6o3pbK6Ums7mlu38hjZ9XUXz/Ir6Was3RuNJWSsFYeR6fp5fyy78X+brmZfn10uWVQ7jh6KW7Vi2U/kWn7RwNJ5AyMVyZdlOp9sz32i92bqer9NkvvZTZ16ybL3Z1uqN9Warb2TZTq3ewPFv2c5iudJ/LTV+XUVdz6dUdT3fsh0ckB/CO57OzVY7TlJDRS3boY0+vPkzE0bjCWlWVBSidrq9m5/K7viiih5PZ92Xo/HEsh0ckI8Rxkna6fZQbJuttolUv0xRRI4D/ka2nxjDm6K7/QHl98MKfMkynFJBGCFKXDH0xGNJ6Ia1eoMqLVjoD4b4dbc/BGHUbLVdz18sVxjAwbV6g1AY9rqGbCJX0EJj02arbZJkN3h/naJEhGU7zVb7Jg79axBG680WvoEJPrux7HR7dLrESYqiig4AZ5JlO6S3HqrJ2ETRPL82W+3d/oDnIst2cBy6nm+yhT7nPUVRkF3Pr9AG6vf/j0fxA6RF9PpUjPP8ih7S9XwSHpYtlrg4SRHog7/vbURbx0mKJEMN6A+GaBwuWYbKjApheMrSbWlgouh6s6WC4Xo+GOh0exVamLuKBmEEHvL8ihaJwis7eFOUVk7++NOyne9//U1XigOwTDXHsh2qwMXJz1xBAt19AbTebMm45lsUkwzpoufcg+SgNKId15utvlYf303Wu4rS3agGPIhBn1wcV1RUL7noYp6sFcXIlFKoddTp3MzpD4Y/5R2CiUdp62ppRMvp1YfeGYFMsnsQRqjq+irz8ZuiZMrHVRe3RpnFGEl3Nx+LhtBTGOO7C0lOKgPohpRSu/0BBRDVD6V+sVxVTmoTRdEWXbIMaYS9jqczyWDOeNGjepeglGq22rV6o3Kb+abo3c4IF4vhdro9dJKo+7V6o3iIFleVutIfDPFKbzqbT2fzIIxQBvDcBq+gMUGvVDkAE0XJN+ilL1mG+lEhjYqKHk9ner2Fgle5y1Pq3//0SKYkUYn69xSNkxSdEZ79qUWihU8OcE5TPBShUmo0nriej67E9fwgjDrd3ntGNwnDRFF0tv3BELnVbLWDMCprUJy4yAm0P5QQu/0BWFzPn87mz7y8/OHRsp84SWlXeIVqY9lbvcJ8E0VfIU7DGKooiqfs4+kcJyneAzyTU4aBft604+n8peO/YaaKolQimq32YrniRMcNO1/xaxVFvyLO3ydmUZSb1qKoKMqNAW54xKOiKDcGuOERj4qi3Bjghkc8KopyY4AbHvGoKMqNAW54xKOiKDcGuOERj4qi3Bjghkc8KopyY4AbHvGoKMqNAW54xKOiKDcGuOERj4qi3Bjghkc8KopyY4AbHvGoKMqNAW54xKOiKDcGuOERj4qi3Bjghkc8KopyY4Abnn8AG/6B5eA0Wk0AAAAASUVORK5CYII=[/img][br][img]data:image/png;base64,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[/img][br][img]data:image/png;base64,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[/img]
Calcular la TVM
[img]data:image/png;base64,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[/img]
y=-3x+5 en [-2,0]
[math]y=x^2-x-1[/math] en [1,4]
Estudio de la monotonía de una función
Estudia la monotonía y los extremos de la función:[br][math]y=\frac{x^2-4}{2x+3}[/math]