Quadratic equation of 8x²-Kx+4=0 it's discrimination is 0 find the value of K
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Discriminate =d =root of( b²-4 ac)
D=( k²-4*8*4) =0
=>k²=0+16*8
K = 8root 2, - 8 root2
i hop u understand deae
D=( k²-4*8*4) =0
=>k²=0+16*8
K = 8root 2, - 8 root2
i hop u understand deae
ayushgupta113:
because when we put the Value of k in the equation we get the amswer
k is in negative sighn
your answer is wrong
plz chek it
OK I tell you about Tomorrow
ok
hi bro you are right
sorry for the comment
ok thanks
thanks to kardo
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