Luisaarana7
Luisaarana7
21-03-2017
Mathematics
contestada
2x^(2) + xy + 2y^(2) = 5, (1, 1)
(ellipse)
Respuesta :
Аноним
Аноним
21-03-2017
2
x2
+xy+2
y2
=5
Implicit differentiation yields
4x+y+x
y′
+4y
y′
=0
Solve for
y′
.
answer is- y = 4x+ y /5x
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