If a function is defined by f(x + 1) = 3x2 - x + 4, Find f(0).
A
4
B
6
C
9
D
8
E
2
Verified Correct Answer: D.
Step-by-Step Mathematical Solution
f(x + 1) = 3x2 - x + 4
f(0) = f(x + 1)
x + 1 = 0 ===> x = -1
f(0) = 3(-1)2 - (-1) + 4
f(0) = 3 + 1 + 4
= 8
Source: Myschool Past Questions Archive (Record #32640)