If domain of `f(x)` is [1, 3], then the domain of `f(log_(2)(x^(2)+3x- – InterviewSolution

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1.	If domain of `f(x)` is [1, 3], then the domain of `f(log_(2)(x^(2)+3x-2))` isA. `[-5,-4]uu[1,2]`B. `[-13,-2]uu[(3)/(5),5]`C. `[4,1]uu[2,7]`D. `[-3,2]`
Answer» Correct Answer - A `1lelog_(e)(x^(2)+3x-2)le3` `rArr" "2le(x^(2)+3x-2)le8` `rArr" "-5lex le-4 and 1 le x le2`

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