19.Find dy/dx of the function y = f(x) definded by x²+xy-y2 = 4.

Optimae asked Oct 3, 2022

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27 votes

19.Find dy/dx
of the function y = f(x) definded by x²+xy-y2 = 4.

Optimae asked Oct 3, 2022

2.7k points

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22 votes

Answer:

2x + y

Explanation:

x² + xy - y² = 4

→ Remember the rule, bring the power down then minus 1

2x + y

Jammy Lee answered Oct 6, 2022

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