hellllllllllloooooooo
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hello..
please refer the above attachment....
thank you ☺
please refer the above attachment....
thank you ☺
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Anonymous:
hello
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Given Equation :
4-2(K+1)+K²+K-8<0
Solution of the equation :
4-2(K+1)+K²+K-8<0
2(K+1)+K²+K-8<0
K²+2K+2+K-8<0
K²-K-6<0
(K-3) (K-2)<0
-2 < K < 0
So from above we can say that ,
K€(-2,3)
4-2(K+1)+K²+K-8<0
Solution of the equation :
4-2(K+1)+K²+K-8<0
2(K+1)+K²+K-8<0
K²+2K+2+K-8<0
K²-K-6<0
(K-3) (K-2)<0
-2 < K < 0
So from above we can say that ,
K€(-2,3)
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