Ans. (a) 97. suppose f:r'> r is a continuous continuous 1] function. define h: r>r by hor)-s(u, v)khu dv 0 0 then h'(1) is equal to (a) 2f(1,1) b) f(1,0) +f(0,1

Ans. (a) 97. Suppose f:R'> R is a continuous continuous 1] function. Define h: R>R by hor)-s(u, v)khu dv 0 0 Then h'(1) is equal to (a) 2f(1,1) b) f(1,0) +f(0,1) (c) ft,t)dt 0 1 (d) Js0.1)+f1.1)dt 0 [JAM MS-2015] Ans. (d)