Let $z = x + y$ , and let $x$ and $y$ be functions of $S$ and $t$ with $x ( 0,0 ) = 1 , y ( 0,0 ) = 2$ , $\delta x / \delta s = 3$ , and $\delta y / \delta s = 4$ at $( s , t ) = ( 0,0 )$ . Find $\delta z / \delta \text {s }$ when $( s , t ) = ( 0,0 )$ .
A)5
B)6
C)7
D)8
E)9
F)10
G)11
H)12

Question

Let $z = x + y$ , and let $x$ and $y$ be functions of $S$ and $t$ with $x ( 0,0 ) = 1 , y ( 0,0 ) = 2$ , $\delta x / \delta s = 3$ , and $\delta y / \delta s = 4$ at $( s , t ) = ( 0,0 )$ . Find $\delta z /  \delta \text {s }$ when $( s , t ) = ( 0,0 )$ .
A)5
B)6
C)7
D)8
E)9
F)10
G)11
H)12

Quizplus · Accepted Answer

The Answer of Let $z = x + y$ , and let $x$ and $y$ be functions of $S$ and $t$ with $x ( 0,0 ) = 1 , y ( 0,0 ) = 2$ , $\delta x / \delta s = 3$ , and $\delta y / \delta s = 4$ at $( s , t ) = ( 0,0 )$ . Find $\delta z /  \delta \text {s }$ when $( s , t ) = ( 0,0 )$ .
A)5
B)6
C)7
D)8
E)9
F)10
G)11
H)12

Let z=x+yz = x + yz=x+y , and Let xxx And yyy Be Functions Of

Let $z = x + y$ , and Let $x$ And $y$ Be Functions Of