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19.Find dy/dx of the function y = f(x) definded by x²+xy-y2 = 4.
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19.Find dy/dx
of the function y = f(x) definded by x²+xy-y2 = 4.
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Mathematics
3 years
2021-07-31T10:20:26+00:00
2021-07-31T10:20:26+00:00 1 Answers
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Answer:
2x + y
Step-by-step explanation:
x² + xy – y² = 4
→ Remember the rule, bring the power down then minus 1
2x + y