Discussion :: Logarithm
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If ax = by, then:
A.
log\( \frac {a } {b } \)=\( \frac {X } {Y } \) |
B.
\( \frac { loga } { logb }\)=\( \frac {X } {Y } \) |
C.
\( \frac { loga } { logb }\)=\( \frac {Y } {X } \) |
D.
None of these |
Answer : Option C
Explanation :
ax = by
log ax = log by
x log a = y log b
\( \frac { loga } { logb }\)=\( \frac {Y } {X } \)
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