197:@0.937671:0.974518:0.968375:0.974518:0.968375:0.956333:0.937671:0.956333:0.000000:0.000000:0.000000
Pensamiento numérico y variacional:@0.587150:0.043661:0.926917:0.043661:0.926917:0.024916:0.587150:0.024916:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Aplico en la vida cotidiana:@0.130248:0.096815:0.500344:0.096815:0.500344:0.068698:0.130248:0.068698:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Tema: Tiempo de congelación:@0.073089:0.139358:0.348854:0.139358:0.348854:0.119330:0.073089:0.119330:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Función lineal:@0.073089:0.155369:0.178890:0.155369:0.178890:0.138700:0.073089:0.138700:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Situación cotidiana:@0.073089:0.182731:0.224301:0.182731:0.224301:0.165784:0.073089:0.165784:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Cuando un técnico desea conocer el daño que tiene una refrigeradora, la conecta y analiza la variación del tiempo y la :@0.073089:0.210093:0.931434:0.210093:0.931434:0.194380:0.073089:0.194380:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
temperatura, pues de esa manera identifica la solución al problema.:@0.073089:0.226735:0.563038:0.226735:0.563038:0.211022:0.073089:0.211022:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Lorenzo analiza el daño de la refrigeradora. Para esto, :@0.073089:0.254097:0.489770:0.254097:0.489770:0.238384:0.073089:0.238384:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
representa la temperatura, en grados centígrados, con :@0.073089:0.270739:0.489645:0.270739:0.489645:0.255026:0.073089:0.255026:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
una función por un determinado tiempo, en minutos.:@0.073089:0.287381:0.461778:0.287381:0.461778:0.271668:0.073089:0.271668:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
f x:@0.234373:0.311164:0.253462:0.311164:0.253462:0.294758:0.234373:0.294758:0.000000:0.000000:0.000000
( ) 20 2:@0.240098:0.311164:0.315954:0.311164:0.315954:0.295452:0.240098:0.295452:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
=:@0.260401:0.311747:0.275734:0.311747:0.275734:0.294093:0.260401:0.294093:0.000000
–:@0.296755:0.311747:0.305959:0.311747:0.305959:0.294093:0.296755:0.294093:0.000000
x:@0.316985:0.311164:0.324440:0.311164:0.324440:0.294758:0.316985:0.294758:0.000000
¿Qué clase de función es?:@0.073089:0.334948:0.259702:0.334948:0.259702:0.319236:0.073089:0.319236:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
¿La función es creciente o decreciente? ¿Por qué?:@0.073089:0.358732:0.431206:0.358732:0.431206:0.343020:0.073089:0.343020:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
¿Qué representa el 20 y qué significado tiene? :@0.073089:0.382516:0.409424:0.382516:0.409424:0.366804:0.073089:0.366804:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
¿Qué representa el  2 y qué significado tiene? :@0.073089:0.406300:0.409511:0.406300:0.409511:0.390588:0.073089:0.390588:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
–:@0.212726:0.406883:0.221930:0.406883:0.221930:0.389229:0.212726:0.389229:0.000000
Reflexiona:@0.073089:0.433662:0.156470:0.433662:0.156470:0.416715:0.073089:0.416715:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Completa la tabla y grafica dicha función::@0.073089:0.461024:0.371916:0.461024:0.371916:0.445312:0.073089:0.445312:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
x:@0.116967:0.492961:0.125084:0.492961:0.125084:0.476278:0.116967:0.476278:0.000000
f x:@0.204456:0.492961:0.222514:0.492961:0.222514:0.476278:0.204456:0.476278:0.000000:0.000000:0.000000
( ):@0.209592:0.492961:0.227318:0.492961:0.227318:0.477249:0.209592:0.477249:0.000000:0.000000:0.000000
1:@0.116525:0.514083:0.125508:0.514083:0.125508:0.498370:0.116525:0.498370:0.000000
2:@0.116525:0.535204:0.125508:0.535204:0.125508:0.519491:0.116525:0.519491:0.000000
3:@0.116525:0.556325:0.125508:0.556325:0.125508:0.540613:0.116525:0.540613:0.000000
4:@0.116525:0.577446:0.125508:0.577446:0.125508:0.561734:0.116525:0.561734:0.000000
5:@0.116525:0.598568:0.125508:0.598568:0.125508:0.582855:0.116525:0.582855:0.000000
6:@0.116525:0.619689:0.125508:0.619689:0.125508:0.603976:0.116525:0.603976:0.000000
Comprueba :@0.073084:0.647744:0.167454:0.647744:0.167454:0.631075:0.073084:0.631075:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
la respuesta.:@0.167347:0.647744:0.256746:0.647744:0.256746:0.632032:0.167347:0.632032:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
¿Cómo se expresaría la función si la temperatura inicial fuera 21 °C y los grados disminuyen 3 °C?:@0.073089:0.713202:0.769522:0.713202:0.769522:0.697490:0.073089:0.697490:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Resuelve la situación :@0.073089:0.764356:0.240702:0.764356:0.240702:0.747409:0.073089:0.747409:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Analiza la siguiente situación y su gráfica. Los empleados de una empresa que ganan entre 800 y 1 600 dólares, deben :@0.073089:0.791718:0.931664:0.791718:0.931664:0.776005:0.073089:0.776005:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
pagar un impuesto al SRI en función de su salario, como se muestra en el gráfico. ¿Cuánto pagaría un empleado cuyo :@0.073089:0.808359:0.931594:0.808359:0.931594:0.792647:0.073089:0.792647:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
ingreso es de $1 000 mensuales?:@0.073089:0.825001:0.310640:0.825001:0.310640:0.809289:0.073089:0.809289:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
0:@0.094247:0.933909:0.099963:0.933909:0.099963:0.923910:0.094247:0.923910:0.000000
200 400 600 800 1 000 1 200 1 400 1 600:@0.132864:0.937218:0.351441:0.937218:0.351441:0.927219:0.132864:0.927219:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Impuestos:@0.082670:0.860536:0.131414:0.860536:0.131414:0.850537:0.082670:0.850537:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Sueldo:@0.382354:0.929964:0.414543:0.929964:0.414543:0.919965:0.382354:0.919965:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
25:@0.084779:0.908351:0.096165:0.908351:0.096165:0.898352:0.084779:0.898352:0.000000:0.000000
50:@0.084779:0.887206:0.096165:0.887206:0.096165:0.877207:0.084779:0.877207:0.000000:0.000000
0:@0.469372:0.640840:0.475089:0.640840:0.475089:0.630842:0.469372:0.630842:0.000000
1:@0.512733:0.645411:0.518450:0.645411:0.518450:0.635412:0.512733:0.635412:0.000000
2:@0.545942:0.645411:0.551658:0.645411:0.551658:0.635412:0.545942:0.635412:0.000000
3:@0.579150:0.645411:0.584866:0.645411:0.584866:0.635412:0.579150:0.635412:0.000000
4:@0.612358:0.645411:0.618075:0.645411:0.618075:0.635412:0.612358:0.635412:0.000000
5:@0.645567:0.645411:0.651283:0.645411:0.651283:0.635412:0.645567:0.635412:0.000000
6:@0.678775:0.645411:0.684491:0.645411:0.684491:0.635412:0.678775:0.635412:0.000000
7:@0.711983:0.645411:0.717700:0.645411:0.717700:0.635412:0.711983:0.635412:0.000000
8:@0.745192:0.645411:0.750908:0.645411:0.750908:0.635412:0.745192:0.635412:0.000000
Temperatura (°C):@0.449511:0.589985:0.449511:0.522890:0.434343:0.522890:0.434343:0.589985:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Tiempo (minutos):@0.785383:0.622302:0.879738:0.622302:0.879738:0.610875:0.785383:0.610875:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2:@0.459886:0.624221:0.465602:0.624221:0.465602:0.614222:0.459886:0.614222:0.000000
4:@0.459886:0.611716:0.465602:0.611716:0.465602:0.601717:0.459886:0.601717:0.000000
6:@0.459886:0.599211:0.465602:0.599211:0.465602:0.589212:0.459886:0.589212:0.000000
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