Let the interval (a , +infinity) be the range of function f. The range of f(x) - 4 is given by

(A) the interval (a - 4 , +infinity)
(B) the interval (a + 4, +infinity)
(C) the interval (a, +infinity)
(C) None of the above

Question

Let the interval (a , +infinity) be the range of function f. The range of f(x) - 4 is given by 

(A) the interval (a - 4 , +infinity) 
(B) the interval (a + 4, +infinity) 
(C) the interval (a, +infinity) 
(C) None of the above

e.cociuba · Answer

I'm going with A, is that correct?

anonymous · Answer

(A) the interval (a - 4 , +infinity) 
is correct

e.cociuba · Answer

K thanks :)

anonymous · Answer

yes answer a is correct

e.cociuba · Answer

Ok thanks everyone :) I appreciate it :)

anonymous · Answer

Welcome..

e.cociuba · Answer

Oh and thanks @some_someone for trying. I appreciate it! :)