Math, asked by Anonymous, 1 month ago

The lines x/a + y/b = 1 where a and b are parameters comected by a relation a + b = c then the envelope is

Answers

Answered by panwarramesh135

1

Step-by-step explanation:

The envelope of the family of straight lines x/a + y/b = 1 is 4xy = c² This is the equation of the required envelope.

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