SOLUTION: consider two condition {{{x^2-3x-10<0}}} and |x-2|<&#945; on a real number x, where a is a positive real number i. the range of values of &#945; such that |x-2|<&#945; is a nece

Algebra ->  Inequalities -> SOLUTION: consider two condition {{{x^2-3x-10<0}}} and |x-2|<&#945; on a real number x, where a is a positive real number i. the range of values of &#945; such that |x-2|<&#945; is a nece      Log On


   



Question 748188: consider two condition x%5E2-3x-10%3C0 and |x-2|<α on a real number x, where a is a positive real number
i. the range of values of α such that |x-2|<α is a necessary condition for x%5E2-3x=10%3C0 is ???
2. the range of values α such that |x-2|<α is a sufficient condition for x%5E2-3x=10%3C0 is ???

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