What value of y will make 1.6(4- y) - 0.8(2y - 3) equal to 0?
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Answer:
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Solution
verified
Verified
y=xsin(a+y)
dx
dy
=sin(a+y)+xcos(a+y)
dx
dy
dx
dy
=
1−xcos(a+y)
sin(a+y)
Multiplying numerator and denominator by sin(a+y), we get,
dx
dy
=
sin(a+y)−ycos(a+y)
sin
2
(a+y)
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