Actividad de repaso sin puntos

$x=75\degree$

$x=45\degree$

$x=65\degree$

$x=70\degree$

$1.5$

$9.5$

$10$

$7.5$

$11.5\degree$

$15.5\degree$

$68\degree$

$-11.5\degree$

 $176.09\degree$  

 $112.98\degree$  

 $123.98\degree$  

 $110.38\degree$  

$34\ u^2$

$12\ u^2$

$53\ u^2$

$35\ u^2$

$-6x-8y+4=0$

$-6x+8y-4=0$

$-6x+8y+4=0$

$-6x+8y+14=0$

$12$

$10$

$6$

$9$

$Df\left(x\right)=\left(-1,\infty\right)$

$Df\left(x\right)=\left(1,\infty\right)U\left(\infty,1\right)$

$Df\left(x\right)=\left[1,\infty\right)$

$Df\left(x\right)=\left[\infty,1\right)$

$Rf\left(y\right)=\left[-1,\infty\right)$

$Rf\left(y\right)=\left[\frac{1}{2},\infty\right)$

$Rf\left(y\right)=\left[-\frac{1}{2},-\infty\right)$

$Rf\left(y\right)=\left[-\frac{1}{2},\infty\right)$

$-2$

$-1$

$0$

$-7$