FUNCION CUADRATICA #1

Description

Mind Map on FUNCION CUADRATICA #1, created by GERALDINE RODRIGUEZ MARIN on 10/04/2016.
GERALDINE RODRIGUEZ MARIN
Mind Map by GERALDINE RODRIGUEZ MARIN, updated more than 1 year ago
GERALDINE RODRIGUEZ MARIN
Created by GERALDINE RODRIGUEZ MARIN over 8 years ago
34
0

Resource summary

FUNCION CUADRATICA #1
  1. FORMULA: f(x)=x°+8x+15
    1. a,b,c son números reales
      1. a debe ser distinta a 0
        1. si a >0 la grafica debe ir hacia arriba
          1. si a < 0 la grafica debe ir hacia abajo
      2. f(x)=ax°+bx+c
        1. VERTICE:(H,K)
          1. K=4ac-b°/4°
            1. 4(1)(15)-(8)°/4(1)
              1. K=60-64/4
                1. -4/4 K=-1
                  1. vertice:(4,1)
            2. H=-b/2a
              1. H=-8/2(1) H=-8/2 H=4
            3. CORTE EJE X
              1. FORMULA: x= -b+-Vb°-4ac/2a
                1. x=-8+-V8°-4(1)(15)/2(1)
                  1. -8+-V64-60
                    1. -8+-V4/2
                      1. -8+-2/2
                2. X1=-8+2/2=-6/2=3 (-3,0)
                  1. X2=-8-8/2=-10/2=-5 (-5,0)
                Show full summary Hide full summary

                Similar

                HISTORIA DE LA INFORMATICA.
                vane hg
                Segunda Guerra Mundial 1939-1945
                miminoma
                The Rock Cycle
                eimearkelly3
                River Processes and Landforms
                1jdjdjd1
                Social Psychology, Milgram (1963)
                Robyn Chamberlain
                Application of technology in learning
                Jeff Wall
                Weimar Revision
                Tom Mitchell
                GCSE Biology AQA
                isabellabeaumont
                Physical Description
                Mónica Rodríguez
                GCSE History – The early years and the Weimar Republic 1918-1923
                Ben C
                C1 Quiz
                Leah Firmstone