Mark the correct alternative in each of the following:If x and a are r – InterviewSolution

1.	Mark the correct alternative in each of the following:If x and a are real numbers such that a>0 and x>a, then(a) x∈(-a, ∞)(b) x∈[-∞, a](c) x∈(-a, a)(d) x∈(-∞, -a) ∪ (a, ∞)
Answer» Mark the correct alternative in each of the following: If x and a are real numbers such that a $>$ 0 and $\|x\|$ $>$ a, then (a) x $\in$ ( $-$ a, $\infty$ ) (b) x $\in$ [ $-$ $\infty$ , a] (c) x $\in$ ( $-$ a, a) (d) x $\in$ ( $-$ $\infty$ , $-$ a) $\cup$ (a, $\infty$ )

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