Saturday, December 28, 2013

SAT math question Quadratic equation

SAT question Quadratic equation

Which of the following is equal to the number of roots having the quadratic equation ?

(A) 
(B) 
(C) 
(D) 
(E) 

The answer is here

http://www.satmath4u.com/threads/149-SAT-question-Quadratic-equation

SAT questions and answers by http://www.satmath4u.com

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