If f(0) = 3, f(1) = 5, f(3) = 21, then the unique polynomial of degree 2 or less using Newton divided difference interpolation will be:

If f(0) = 3, f(1) = 5, f(3) = 21, then the unique polynomial of degree

1.	If f(0) = 3, f(1) = 5, f(3) = 21, then the unique polynomial of degree 2 or less using Newton divided difference interpolation will be:
A.	2x2 + 2x + 1
B.	2x2 - 3x + 1
C.	2x2 + 3
D.	x2 + 3x - 2
Answer» D. x2 + 3x - 2