Question 312796
In stating this question, you forgot the equal sign for f(x).  Did you mean 
f(x)= 2x- 5 or did you mean f(x) = -2x -5?  


In general, statement a) is always true.  


Statement b) is NOT true for all values of x. 


Statement c) is NOT generally true, but it could be true in specific cases.


Statement d) is NOT true.


Dr. Robert J. Rapalje, Retired
Seminole State College of Florida
Altamonte Springs Campus