y=15/x

Question

(c) The domain of the function is the set of
A All x such that -40 < x < 40
B All real numbers
C All real numbers except x = 0
D All real numbers such that x>0
E All real numbers such that x< 0

(d) The range of the function is the set of
A All real numbers such that y ≤0
B All y such that -40 ≤ y ≤ 40
C All real numbers such that y> 0
D All real numbers
E All real numbers except y = 0

Answer 1

C All real numbers except y = 0

Answer 2

please answer both

Answer 3

(c) The domain of the function is All real numbers except x = 0 (C)

(d) The range of the function is All real numbers such that y > 0 (C)