InterviewSolution
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Number of intergal values of x satisfying the inequality `(x^2+6x-7)/(|x+2||x+3|) lt 0 `isA. 5B. 6C. 7D. 8 |
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Answer» Correct Answer - A We have `(x^2+6x-7)/(|x+2||x+3|) lt 0 ` Clearly ,` ne -2,-3` Now `x^2+6x-7 lt 0 ` `rArr (x+7)(x-1) lt 0 ` `rArr in (-7,1)-{-3,-2}` So ,intergers are {-6 ,-5 -4,-1,0} |
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