Question

( sqrt{(n-8)(2-x)}>0 )
( frac{-1+1-}{28} )
( 2^{n-3}>31 )
( =x geqslant 8 )
( sqrt{n=8} )
A) mit set

# W. The set of The set of values of x satisfying simultaneously the inequalities - Vix-8) (2-x) 20 and logo.3 ( 19 (log, 5 - 1) 2x-3-31 >O is : (A) a unit set (B) an empty set (C) an infinite set (D) a set consisting of exactly two elements.

Solution