If f (= 3x + n, where n is a constant, and f(2) = 0, then f(n) =
A. -24
B. -18
C. -12
D. 12
Answer:A
If f (= 3x + n, where n is a constant, and f(2) = 0, then f(n) =
A. -24 B. -18 C. -12 D. 12
Explanation: A