INSTITUCIÓN EDUCATIVA ERNESTO RINCON DUCON
GUÍA 1 TRABAJO DEL PRIMER SEMESTRE
MATEMÁTICAS; CLE...
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Mathematics, 19.02.2021 01:00 ijohnson020702
INSTITUCIÓN EDUCATIVA ERNESTO RINCON DUCON
GUÍA 1 TRABAJO DEL PRIMER SEMESTRE
MATEMÁTICAS; CLEI S; FEBRERO 2021
PROFESOR: JOSÉ LEONARDO CARVAJAL MÉNDEZ
LOATACH
FUNCIÓN LINEAL Y FUNCIÓN AFIN
ACTIVIDAD 1
1. Escriba la forma general de la función lineal y la función afin.
2. ¿Qué valor debe tomar el punto b en la ecuación y = 3x + b para obtener una función lineal?
3. Determina, en cada caso, si la función corresponde a una función lineal o a una función afin,
y escriba cual es el valor de la pendiente.
•5x
3x - 2
1
5
y = 2x - 10
1
+ 1
4
12
7
* -
20
3
4. Para cada una de las parejas ordenadas o puntos del plano, dibujar la recta que pasa por
ellos y hallar la pendiente m.,
1. A (-3,1) y B (-1,9)
3. E (3,2) y F (4,5)
2. C (0,4) y D (4,0)
4. G (6,5) y H (2,-2)
5. Determinar la ecuacion y relizar la grafica de la funcion que pasa por los puntos
(2,3)(-2,1)
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