Week 7: September 21-25

Topic 2-4 “ Equations with No Solutions of Infinitely many solutions”

• Standard : 8.EE.C.7a:  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).

• Objective

1. Determine the number of solutions to an equation

• Essential Understanding

1. Equations with one variable can have zero, one, or infinitely many solutions.

• Essential Question: Will one variable equations always have only one solution?