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log-0-2-x-2-4-x-8-x-5-0-




Question Number 81039 by jagoll last updated on 09/Feb/20
((log_( 0,2) (x−2))/((4^x −8)(∣x∣−5))) ≥ 0
log0,2(x2)(4x8)(x5)0
Commented by john santu last updated on 09/Feb/20
⇒(i) x>2 ∧x≠5   (ii) 4^x −8>0  (iii) (((0,2−1)(x−2−1))/(x−5)) ≥0  ((x−3)/(x−5)) ≤0 ⇒ x∈ [3 ,5) is solution
(i)x>2x5(ii)4x8>0(iii)(0,21)(x21)x50x3x50x[3,5)issolution
Commented by jagoll last updated on 09/Feb/20
thanks you mister
thanksyoumister

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