Question

If f(x) = logx then f(x)−f(y) =​

Answer 1

Step-by-step explanation:

f(x) = logx [given]

so, f(y) = logy

__f(x) - f(y)

= logx - logy

= log(x/y)

IDENTITY USED:

log_a(b) - log_a(c) = log_a(b/c)

HOPE IT HELPS :D