Math, asked by GaurviYadav, 7 months ago

x^2 - y^2 - 2y - 1
please solve this question​

Answers

Answered by shawkrish418
1

Answer:

=>x^2-(y^2 +2y+1)

=>x^2-(y+1)^2

Answered by Akshu2874
1

Answer:

By using differentiation

dy/dx=2x/3(y-2)

Step-by-step explanation:

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