17 Find the equation of a curve passing through the point (0, 2) given that the sum of
the coordinates of any point on the curve exceeds the magnitude of the slope of
the tangent to the curve at that point by 5 18 The Integrating Factor of the differential equation 
22
xdy
y
x
dx −
=
 is
(A) e–x
(B) e–y
(C) 1
x
(D) x
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