Let f(x) = ‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ1-x2 and let y(n) denote the nth derivative of f(x) at x = 0 then the value of 6y (1) y(2) + 2y(3) is$

Let f(x) = ‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ1-x2 and let

1.	Let f(x) = ‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ1-x² and let y⁽ⁿ⁾ denote the n^th derivative of f(x) at x = 0 then the value of 6y ⁽¹⁾ y⁽²⁾ + 2y⁽³⁾ is$
A.	-998
B.	0
C.	998
D.	-1
Answer» C. 998