# precalc

posted by
**emma**
.

If g(x = log subscript 7 x then what is the value of g(1/49)? I believe it's 1/2 but I'm not sure.

no

recall that log 1/49 (base7) = log 1 - log 49

= 0 - 2

=-2

posted by
**emma**
.

If g(x = log subscript 7 x then what is the value of g(1/49)? I believe it's 1/2 but I'm not sure.

no

recall that log 1/49 (base7) = log 1 - log 49

= 0 - 2

=-2