Q27.webp

Question: 27
(Choose 1 answer)
(See picture)
A. (i)
B. (ii)
C. (iii)
D. (iv)
The second order Taylor polynomial of
f(x,y) = x²y3+x about (1,1) is
==
a1x² + a2xy + a3y² + a4x + a5y+a6.
The value of 26
(i) 2
(ii) 4
(iii) 6
(iv) 8