Usa el programa de winplot para trazar la grafica de cada una de las siguientes funciones y averigua si es sobreyectiva
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjDCzaMDYCFDKH6PYhkk7H6cP0e_r0kmRKjLhD2gjmGPfDb58hq1451uSfldyavgKC_UIqS05MohTlMa9Lk0BX2dv__R-1u25YVd58JVbSlnIfXAi7TFNptZYxQKr9WrEdieNNod9SSqdxE/s320/10.png)
1.-a)f(x)=tanx
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgvlk9YgmIN29DLaL_3234IdJuFCtONz2VHGEDzlwcOloJHWrJr7KzF26koEygyS5C_O-X8C6fUbqg-GsFExYZbUXj0uGs7pXA8A-Mnlha6FEplBiPZ6-WiI4MgFWBzkZB-6joxo2CC903j/s320/11.png)
2.-b)g(x)=-3x+4 es una funcion sobreyectiva
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhB7gcwZzMGmnks2lH6idbFHQobc1QF_bWvbhyt6a9e22FhmzJnF_SB2Mg8Rw7ORFuZXKo1HxXWSqnur0PH7oibmyT9UkufrtIBWYVziKY4kTs5shUaEjT391YcWsxp6u-Ac0Zhtt9Sevut/s320/12.png)
3.-c)f(x)=4-x^3
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj_-wlf8oJ8D4KvdOrzgvRDepEV1KRvSdb8gXjXK_FgF7jahV0alp45XtufTEkx6BidEH5rURmiV96mHo9RhOXyYePvRQKdg8hcHZN2bHVPsrqQ6Hknlu_8DbhHDSYg0qM2ZgjYMUGaVVfo/s320/13.png)
4.-d) g(x)=2x+8/x^2+4
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhXAgH5b4fz3aiNGFPumvbJu7f5Tz9FHfu79eWdrBh3vQ-J24i6_88HmrzRauhVqg5XIQcFgmA92NXz0cLk_ykjPtQzAts4q1D-9JQv0koFLVZzz-sCtw2xXG7MN2d-zA4eEvLNukOFlp5z/s320/14.png)
5.-e)f(x)=x^2+10x+25
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj6wRPXuT-NqIRN4wED9O2rZ-bbg7Un9DWUN84vlYDn05wxn3Y96ESFykr_rSrVRHB3dNWvbualnNTivQ8ft3WluC5621a2p83z6SUkNV_O4on2HvBR1eh4m2qlBnApMC3x_v1-0Uv0PiEu/s320/15.png)
6.-f)g(x)=-x^5
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