Solved

Let f(x,y)=1x64y+xyf ( x , y ) = \frac { 1 } { x } - \frac { 64 } { y } + x y

Question 29

Multiple Choice

Let f(x,y) =1x64y+xyf ( x , y ) = \frac { 1 } { x } - \frac { 64 } { y } + x y . Then f has a relative maximum at


A) (14,16) \left( - \frac { 1 } { 4 } , 16 \right)
B) (14,16) \left( \frac { 1 } { 4 } , 16 \right)
C) (14,32) \left( \frac { 1 } { 4 } , 32 \right)
D) (14,16) \left( - \frac { 1 } { 4 } , - 16 \right)
E) (14,16) \left( \frac { 1 } { 4 } , - 16 \right)

Correct Answer:

verifed

Verified

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

Related Questions