Math, asked by gyandib, 2 months ago

if the lines represents by the equation 9x²xy+(k+1)y²=0 are coin coincident find the value of k

Answers

Answered by Insanegirl0

2

Step-by-step explanation:

see your answer in the attachment above

Attachments:

Answered by parmindersingh180528

0

Answer:

use h^2 -ab

then compare this equation

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