What is the range of f(x) = log(x − 4) + 3? Possible answers: y 3 All Real Numbers y -3 The domain of f(x) = log(x + 5) − 4 is x -5. True or False? Thank youuuu!!

Question

What is the range of f(x) = log(x − 4) + 3?  
Possible answers:
        y > 3
	All Real Numbers
	y < 3
	y > -3

 
The domain of f(x) = log(x + 5) − 4 is x > -5.
True or False?   

Thank youuuu!!

amistre64 · Answer

the range of f(x) is the domain if its inverse

amistre64 · Answer

and it might be nice to know what the basic function of a log looks like:

|dw:1365438531889:dw|

the range hits all the real numbers; its the domain that is tricky