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)​

If you can solve all of these i will give ! - 4% of 190 - 4% of 162.5 - 4% of 140 - a 4% increase from 155.1 - a 4% increase from 159.8

In a study of the relationship between socio-economic class and unethical behavior, 129 university of california undergraduates at berkeley were asked to identify themselves as having low or high social-class by comparing themselves to others with the most (least) money, most (least) education, and most (least) respected jobs. they were also presented with a jar of individually wrapped candies and informed that the candies were for children in a nearby laboratory, but that they could take some if they wanted. after completing some unrelated tasks, participants reported the number of candies they had taken. it was found that those who were identiď¬ed as upper-class took more candy than others. in this study, identify: (a) the cases, (b) the variables and their types, (c) the main research question, (d) identify the population of interest and the sample in this study, and (e) comment on whether or not the results of the study can be generalized to the population, and if the ď¬ndings of the study can be used to establish causal relationships.

Which of these side lengths could form a triangle a) 2 cm , 2 cm , 4 cm b) 3 cm , 5 cm , 10 cm c) 3 cm , 4 cm , 5 cm d) 4 cm , 8 cm , 15 cm