using our rules of logs , which you should have at your fingertips,
log2 ( (x+17)/(x-2) ) = 1
so
(x+17)/(x-2) = 2^1
solve for x , remember x> 2 for the log to be defined.
Solve the logarithmic equation for x. (Enter your answers as a comma-separated list.)
log2(x + 17) − log2(x − 2) = 1
2 is the base for the log.
1 answer
1 answer