If f(x - 4) = x2 + 2x + 3, Find, f(2)
A
6
B
11
C
27
D
51
Verified Correct Answer: D.
Step-by-Step Mathematical Solution
f(x - 4) = x2 + 2x + 3
To find f(2) = f(x - 4)
= f(2)
x - 4 = 2
x = 6
f(2) = 62 + 2(6) + 3
= 36 + 12 + 3
= 51
Source: Myschool Past Questions Archive (Record #31452)