Solved

Calculate ∂f∂x\frac { \partial f } { \partial x } , And

Question 80

Multiple Choice

Calculate ∂f∂x\frac { \partial f } { \partial x } , and ∂f∂y∣(8,2) \left. \frac { \partial f } { \partial y } \right| _ { ( 8,2 ) } when defined. f(x,y) =1100−16x+11yf ( x , y ) = 1100 - 16 x + 11 y


A) ∂f∂x=−16\frac { \partial f } { \partial x } = - 16 , ∂f∂y∣(8,2) =11\left. \frac { \partial f } { \partial y } \right| _ { ( 8,2 ) } = 11
B) ∂f∂x=8\frac { \partial f } { \partial x } = 8 , ∂f∂y∣(8,2) =2\left. \frac { \partial f } { \partial y } \right| _ { ( 8,2 ) } = 2
C) ∂f∂x=−16y\frac { \partial f } { \partial x } = - 16 y , ∂f∂y∣(8,2) =11x\left. \frac { \partial f } { \partial y } \right| _ { ( 8,2 ) } = 11 x
D) ∂f∂x=−27\frac { \partial f } { \partial x } = - 27 , ∂f∂y∣{8,2) =27\left. \frac { \partial f } { \partial y } \right| _ { \{ 8,2 ) } = 27
E) ∂f∂x=11\frac { \partial f } { \partial x } = 11 , ∂f∂y∣{8,2) =16\left. \frac { \partial f } { \partial y } \right| _ { \{ 8,2 ) } = 16

Correct Answer:

verifed

Verified

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

Related Questions