H-1: Solving Equations With Squared Variables

Guided Practice:

Solve the following equations for the variable.  Remember, if there is a squared term in the equation you might have one solution, two solutions, no solutions, or infinitely many solutions (“all real numbers”).

Screen Shot 2014-06-20 at 7.21.28 AMScreen Shot 2014-06-11 at 3.37.14 PMScreen Shot 2014-06-11 at 3.37.14 PMScreen Shot 2014-06-11 at 3.37.14 PMScreen Shot 2014-06-11 at 3.37.14 PM

 

 

Screen Shot 2014-06-20 at 7.21.36 AMScreen Shot 2014-06-11 at 3.37.14 PMScreen Shot 2014-06-11 at 3.37.14 PMScreen Shot 2014-06-11 at 3.37.14 PMScreen Shot 2014-06-11 at 3.37.14 PM

 

 

 

 

Screen Shot 2014-06-20 at 7.21.42 AMScreen Shot 2014-06-11 at 3.37.14 PMScreen Shot 2014-06-11 at 3.37.14 PMScreen Shot 2014-06-11 at 3.37.14 PMScreen Shot 2014-06-11 at 3.37.14 PM

 

 

Practice Problems:

Screen Shot 2014-06-20 at 7.32.15 AM

 

ANSWER KEY

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