SSC
Government Jobs Exams
Numerical Ability
Algebra
What are the roots of the quadratic
polynomial f (x) = x^2
– 5x + 6 -
(A) –2, –3 (B) 2,3
(C) 5,6 (D) None of these
Read Solution (Total 1)
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- x=3 & 2
x=(-b+sqrt(b*b-4*a*c))/(2*a) - 10 years agoHelpfull: Yes(0) No(0)
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