Question 73
Multiple Choice
Calculate ∂y2∂2f , ∂xy∂2f and evaluate each at (5,7) . f(x,y) =950−16x+14y+6xy
A) ∂y2∂2f(5,7) =6 , ∂xy∂2f(5,7) =0
B) ∂y2∂2f(5,7) =0 , ∂xy∂2f(5,7) =0
C) ∂y2∂2f(5,7) =16 , ∂xy∂2f{5,7) =14
D) ∂y2∂2f(5,7) =6 , ∂xy∂2f(5,7) =6
E) ∂y2∂2f(5,7) =0 , ∂xy∂2f(5,7) =6
Correct Answer:

Verified
Unlock this answer now
Get Access to more Verified Answers free of charge