Question
Mathematics Question on Continuity and differentiability
Let x = x(y) be the solution of the differential equation 2(y+2) loge (y+2)dx+(x+4-2loge(y+2))dy = 0, y >-1 with x (e4-2)=1. Then x(e9-2) is equal to
A
3
B
10/3
C
4/9
D
32/9
Answer
32/9
Explanation
Solution
The correct option is(D): 32/9