Provide an appropriate response.
-If $x y ^ { 2 } = 4$ and $d x / d t = - 5$, then what is $d y / d t$ when $x = 4$ and $y = 1$ ?
A) $\frac { 5 } { 8 }$
B) $- \frac { 5 } { 8 }$
C) $- \frac { 8 } { 5 }$
D) $\frac { 8 } { 5 }$

Question

Quizplus · Accepted Answer

The Answer of Provide an appropriate response.
-If $x y ^ { 2 } = 4$ and $d x / d t = - 5$, then what is $d y / d t$ when $x = 4$ and $y = 1$ ?
A) $\frac { 5 } { 8 }$
B) $- \frac { 5 } { 8 }$
C) $- \frac { 8 } { 5 }$
D) $\frac { 8 } { 5 }$

Provide an Appropriate Response xy2=4x y ^ { 2 } = 4xy2=4

Provide an Appropriate Response $x y ^ { 2 } = 4$