Saturday, 14 June 2014

equation

Solve the equation -2x+1=3, and the inequality -2x+1<3. What are the similarities and differences that you encounter when trying to solve both?


Solve the equation -2x+1=3, and the inequality -2x+1<3. What are the similarities and differences that you encounter when trying to solve both?



Solve the following  three part inequality:  -5<-3x+1<16

(One thing to keep in mind when solving a three part inequality is that whatever you do to one part of the inequality, you do to the other.)


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