Grade 11Mechanics
Please give me ANSWER and with solution of que number 12 and let me know the concept of real and non zero root.
Please give me ANSWER and with solution of que number 12 and let me know the concept of real and non zero root.
2 Answers
Saurabh Koranglekar
Approved Tutor Answer6 Years agoDear student
Please find the link attached
https://www.askiitians.com/forums/Algebra/22/38231/quadratic-equations.htm
Regards
Please find the link attached
https://www.askiitians.com/forums/Algebra/22/38231/quadratic-equations.htm
Regards
Arun
Approved Tutor Answer6 Years agoAssume x be a real root.
put x into the eqn and separate real and imaginary parts to get:
x^2+px+r=0 and qx+s=0.
put x=-s/q in first one to get answer
Correct option is D
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