IIT JAM
Divam kumar Asked a Question
September 9, 2020 9:34 pmpts 30 pts
  • IIT JAM
  • Mathematics (MA)

For a, b, c e r, if the diflerential equation (ax +bxy+y" )dr+(2x+cxy+ y )dy=0 is exact, then (a) b-2, c-2a (b) b-4,c=2 (c) b-2, c=4 (d) b-2, a-2c ma-1/28

For a, b, c e R, if the diflerential equation (ax +bxy+y" )dr+(2x+cxy+ y )dy=0 is exact, then (A) b-2, c-2a (B) b-4,c=2 (C) b-2, c=4 (D) b-2, a-2c MA-1/28
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  • Pranav kumar Best Answer
    see the attachment
    • cropped4951629565368879695.jpg
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  • Jagat Chaudhary thankyou
    Option(B)
    • cropped945262862881376681.jpg
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  • Pranav kumar thankyou
    By using exact option b is correct
    Likes(0) Reply(0)
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