If f is a function defined from R to R, is given by f(x) = 3x 5 then f 1(x) is given by __________

does not exist since it is not a bijection

If f is a function defined from R to R, is given by f(x) = 3x 5 then

1.	If f is a function defined from R to R, is given by f(x) = 3x 5 then f ¹(x) is given by __________
A.	1/(3x-5)
B.	(x+5)/3
C.	does not exist since it is not a bijection
D.	none of the mentioned
Answer» C. does not exist since it is not a bijection