Find the value(s) of k , if quadratic equation is 3x²–k√3x+4=0 has equal Root's
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K = 4. HOPE THIS IS RIGHT AND U WILL DO SUCH TYPE OF QUESTION NOW EASILY
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3x²-k√3x+4
a=3
b=-k√3x
c=4
b²-4ac=0 (as it has equal roots , so
equal to 0)
(-k√3)²-4(3)(4)=0
-3k²-48=0
-3k²=48
k²=-16
k=-4
a=3
b=-k√3x
c=4
b²-4ac=0 (as it has equal roots , so
equal to 0)
(-k√3)²-4(3)(4)=0
-3k²-48=0
-3k²=48
k²=-16
k=-4
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