3 years ago

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

Mathematics

1 answer:

KengaRu [80]3 years ago

3 0

Answer:

2x + y

Step-by-step explanation:

x² + xy - y² = 4

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

2x + y

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