# How do you find the derivative of #y^2-3xy+x^2=7#?

##### 1 Answer

Differentiate each term.

When a term is a function of y, treat

After differentiating, solve for

#### Explanation:

Given:

Differentiate each term:

The derivative of the constant term is 0:

For the first term, I shall use the chain rule,

Returning to the equation:

For the second term, I shall use the linear property of the derivative and the product rule:

Returning to the equation:

For the third term, I shall use the power rule,

Solve for