3 Mathematica—Link to in Blackboard
http://demonstrations.wolfram.com/SolveQuadraticEquationsWithIntegerCoefficients/
http://demonstrations.wolfram.com/SolvingATypeOfEquationWithASquareRoot/
http://demonstrations.wolfram.com/FunctionTransformationsAndInverses/
http://demonstrations.wolfram.com/HornersMethod/
http://demonstrations.wolfram.com/FunctionTransformationsAndInverses/
http://demonstrations.wolfram.com/SolvingASystemOfTwoLinearEquationsWithSubstitution/
http://demonstrations.wolfram.com/OppositeCoefficientsMethodForSolvingTwoEquationsInTwoUnknown/