Grade 12Differential Calculus
prove that the curves xy=4 and x2 + y2=8 touch each other.
prove that the curves xy=4 and x2 + y2=8 touch each other.
1 Answer
Vijay Mukati
Approved Tutor Answer10 Years agoHint: Try to solve this two equations. If you get the real values of x,y. Then you can say that this two curves touch each other. Thanks.
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