Question

what are the domain and range of f(x)=log x-5

Answer 1

any1

Answer 2

please someone help!!!!!!!!!!

Answer 3

Try graphing it.

Answer 4

well you can't take the log of 0 or a negative number... so the domain of log(x) is

x > 0

so what value of x makes x - 5 > 0

that will be the domain...

Answer 5

THANK YOU!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 6

then the range is all real y

Answer 7

which expression results when the change of base formula is applies to log4(x+2)?
a)log(x+2)/log4
b)log4/log(x+2)
c)log4/logX+2
d)log x+2/log4

Answer 8

any one?