Grade 12th passAlgebra2a+3b+6c=0,at least one root of ax^2+bx+c=0 lies in - a) (2,3). b) (1,2) c) (0,1) d) (1,3) Rohan 10 Years agoGrade 12th pass
mycroft holmesApproved Tutor Answer10 Years agoYou can write the given equality as a/3 +b/2 +c = 0. This should remind you of the integral of ax2+bx+c. Using this we have