Quadratic equations can be solved by factoring taking the square root completing the square or using the quadratic formula 

What are the pros and cons of each method Can each of these methods always be used for solving a quadratic equation? 

Which method do you like best? Why? 

What circumstances would cause you to use a different method Consider responding to your classmates by indicating pros and cons they may not have considered or persuading them to see the value of the method you like best if you?