if x is equal to 3 if x is equal to 3 is 1 root of the quadratic equation X square - 2 x minus 6 equal to zero then find the value of k
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Bro there no k in the question how can we find the value of K if it's not in the equation??
Answered by
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Xsquare-2k-6=0
(3)2-2k (3)-6=0
9-6k-6=0
3-6k=0
K=1/2
(3)2-2k (3)-6=0
9-6k-6=0
3-6k=0
K=1/2
Rameezkhan1:
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retest
The exam was very easy but now....
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How exam was easy
many questions were from NCERT
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