Find the Point(s) Where the Curve $2 x ^ { 2 } - 2 x y + y ^ { 2 } = 4$

question 46

Essay

Find the point(s) where the curve $2 x ^ { 2 } - 2 x y + y ^ { 2 } = 4$ has a horizontal tangent.

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Definitions:

Accounts Receivable

This represents money owed to a company by its customers for goods or services provided on credit.

Subsidiary Ledger

A ledger containing the details of accounts summarized in a controlling account in the general ledger.

Accounts Payable

Liabilities representing money owed by a company to suppliers or creditors for goods and services received but not yet paid for.

Accounting Information System

An Accounting Information System is a structured framework used to collect, store, manage, process, retrieve, and report financial data.