Functions of More Than Two Variables - GRE Quantitative Reasoning
Card 0 of 12
Solve for
: 
Solve for :
To solve for the partial derivative, let all other variables be constants besides the variable that is derived with respect to.
In
, the terms
are constants.
Derive as accordingly by the differentiation rules.

To solve for the partial derivative, let all other variables be constants besides the variable that is derived with respect to.
In , the terms
are constants.
Derive as accordingly by the differentiation rules.
Compare your answer with the correct one above
Suppose the function
. Solve for
.
Suppose the function . Solve for
.
Identify all the constants in function
.
Since we are solving for the partial differentiation of variable
, all the other variables are constants. Solve each term by differentiation rules.

Identify all the constants in function .
Since we are solving for the partial differentiation of variable , all the other variables are constants. Solve each term by differentiation rules.
Compare your answer with the correct one above
Suppose the function
. Solve for
.
Suppose the function . Solve for
.
Identify all the constants in function
.
Since we are solving for the partial differentiation of variable
, all the other variables are constants. Solve each term by differentiation rules.

Identify all the constants in function .
Since we are solving for the partial differentiation of variable , all the other variables are constants. Solve each term by differentiation rules.
Compare your answer with the correct one above
Solve for
: 
Solve for :
To solve for the partial derivative, let all other variables be constants besides the variable that is derived with respect to.
In
, the terms
are constants.
Derive as accordingly by the differentiation rules.

To solve for the partial derivative, let all other variables be constants besides the variable that is derived with respect to.
In , the terms
are constants.
Derive as accordingly by the differentiation rules.
Compare your answer with the correct one above
Suppose the function
. Solve for
.
Suppose the function . Solve for
.
Identify all the constants in function
.
Since we are solving for the partial differentiation of variable
, all the other variables are constants. Solve each term by differentiation rules.

Identify all the constants in function .
Since we are solving for the partial differentiation of variable , all the other variables are constants. Solve each term by differentiation rules.
Compare your answer with the correct one above
Suppose the function
. Solve for
.
Suppose the function . Solve for
.
Identify all the constants in function
.
Since we are solving for the partial differentiation of variable
, all the other variables are constants. Solve each term by differentiation rules.

Identify all the constants in function .
Since we are solving for the partial differentiation of variable , all the other variables are constants. Solve each term by differentiation rules.
Compare your answer with the correct one above
Solve for
: 
Solve for :
To solve for the partial derivative, let all other variables be constants besides the variable that is derived with respect to.
In
, the terms
are constants.
Derive as accordingly by the differentiation rules.

To solve for the partial derivative, let all other variables be constants besides the variable that is derived with respect to.
In , the terms
are constants.
Derive as accordingly by the differentiation rules.
Compare your answer with the correct one above
Suppose the function
. Solve for
.
Suppose the function . Solve for
.
Identify all the constants in function
.
Since we are solving for the partial differentiation of variable
, all the other variables are constants. Solve each term by differentiation rules.

Identify all the constants in function .
Since we are solving for the partial differentiation of variable , all the other variables are constants. Solve each term by differentiation rules.
Compare your answer with the correct one above
Suppose the function
. Solve for
.
Suppose the function . Solve for
.
Identify all the constants in function
.
Since we are solving for the partial differentiation of variable
, all the other variables are constants. Solve each term by differentiation rules.

Identify all the constants in function .
Since we are solving for the partial differentiation of variable , all the other variables are constants. Solve each term by differentiation rules.
Compare your answer with the correct one above
Solve for
: 
Solve for :
To solve for the partial derivative, let all other variables be constants besides the variable that is derived with respect to.
In
, the terms
are constants.
Derive as accordingly by the differentiation rules.

To solve for the partial derivative, let all other variables be constants besides the variable that is derived with respect to.
In , the terms
are constants.
Derive as accordingly by the differentiation rules.
Compare your answer with the correct one above
Suppose the function
. Solve for
.
Suppose the function . Solve for
.
Identify all the constants in function
.
Since we are solving for the partial differentiation of variable
, all the other variables are constants. Solve each term by differentiation rules.

Identify all the constants in function .
Since we are solving for the partial differentiation of variable , all the other variables are constants. Solve each term by differentiation rules.
Compare your answer with the correct one above
Suppose the function
. Solve for
.
Suppose the function . Solve for
.
Identify all the constants in function
.
Since we are solving for the partial differentiation of variable
, all the other variables are constants. Solve each term by differentiation rules.

Identify all the constants in function .
Since we are solving for the partial differentiation of variable , all the other variables are constants. Solve each term by differentiation rules.
Compare your answer with the correct one above