Número de soluciones de las ecuaciones en una variable
Materiales de apoyo extra para Álgebra 1
17.1
Warm-up
Observa y pregúntate: Tres gráficas
¿Qué observas? ¿Qué te preguntas?
Are You Ready for More?
17.2
Activity
¿Cuántas soluciones?
Standards Alignment
Building On
Addressing
8.EE.7.a
Give examples of linear equations in one variable with one solution, infinitely many solutions, or no solutions. Show which of these possibilities is the case by successively transforming the given equation into simpler forms, until an equivalent equation of the form x = a, a = a, or a = b results (where a and b are different numbers).
En cada caso, ¿cuántos valores de hacen que la ecuación sea verdadera?
Con su compañero, discutan lo que observan acerca de las ecuaciones según del número de soluciones que tienen.
17.3
Activity
Escribamos, intercambiemos y revisemos
Standards Alignment
Building On
Addressing
8.EE.7.a
Give examples of linear equations in one variable with one solution, infinitely many solutions, or no solutions. Show which of these possibilities is the case by successively transforming the given equation into simpler forms, until an equivalent equation of the form x = a, a = a, or a = b results (where a and b are different numbers).