Welke van deze uitspraken
is correct voor alle x > 0 ?
A.   log100 x ishet dubbel vanlog10 x
B.   log100 x isde helft vanlog10 x
C.   log100 x istien keerlog10 x
D.   log100 x iseen tiende vanlog10 x
E.   log100 x ishet kwadraat vanlog10 x
A    B    C    D    E 

[ 6-6610 - op net sinds 1.6.13-(E)-27.10.2023 ]

Translation in   E N G L I S H

Which statement
is correct for all x > 0 ?
A.   log100 x isdouble oflog10 x
B.   log100 x ishalf oflog10 x
C.   log100 x isten timeslog10 x
D.   log100 x isone tenth oflog10 x
E.   log100 x isthe square oflog10 x

Oplossing - Solution

Wegens de formule   loga b = (log b) / (log a)   is
log100 x = (log x) / (log 100) = (log10 x) / 2