Solved

 Use implicit differentiation to find dy/dx and d2y/dx2\text { Use implicit differentiation to find } d y / d x \text { and } \mathrm { d } ^ { 2 } y / d x ^ { 2 } \text {. }

Question 475

Multiple Choice

 Use implicit differentiation to find dy/dx and d2y/dx2\text { Use implicit differentiation to find } d y / d x \text { and } \mathrm { d } ^ { 2 } y / d x ^ { 2 } \text {. }
- xy+3=yx y + 3 = y , at the point (4,1) ( 4 , - 1 )


A) dydx=13;d2ydx2=29\frac { \mathrm { dy } } { \mathrm { dx } } = \frac { 1 } { 3 } ; \frac { \mathrm { d } ^ { 2 } \mathrm { y } } { \mathrm { dx } { } ^ { 2 } } = \frac { 2 } { 9 }
B) dydx=3;d2ydx2=24\frac { d y } { d x } = 3 ; \frac { d ^ { 2 } y } { d x ^ { 2 } } = - 24
C) dydx=13;d2ydx2=29\frac { \mathrm { dy } } { \mathrm { dx } } = \frac { 1 } { 3 } ; \frac { \mathrm { d } ^ { 2 } \mathrm { y } } { \mathrm { dx } ^ { 2 } } = - \frac { 2 } { 9 }
D) dydx=13;d2ydx2=0\frac { d y } { d x } = - \frac { 1 } { 3 } ; \frac { d ^ { 2 } y } { d x ^ { 2 } } = 0

Correct Answer:

verifed

Verified

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

Related Questions