Tuesday, August 24, 2010

Choose at least two of the cases listed below, explaining how they differ and how to arrive at the solution fo?

Choose at least two of the cases listed below, explaining how they differ and how to arrive at the solution for each. Illustrate your points by showing the work required on an example of each of the two cases you choose.





1. Linear equation and inequalities


2. Systems of linear equations


3. Quadratic equation by factoring and quadratic formula


4. Rational equation


5. Radical equationsChoose at least two of the cases listed below, explaining how they differ and how to arrive at the solution fo?
1. y=7x+2


2. y=2x+1; 18=2x+7y


3. x^2+11x+10 = (x+10)(x+1)


4. x^3+11x^2+10x = x(x^2+11x+10) = x(x+10)(x+1)


5. 7x/2 + 10x/4 = (14x+10x)/4 = 24x/4 = 4(6x)/4 = 6x

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