Brainly Bridge
Search
Differential Equations Questions
Mathematics
Differential Equations
62 Questions Found
Mathematics
Linear Differential Equations
JEE Main 2015
Easy
View in:
English
Hindi
Mathematics
Variable Separable Method
JEE Main 2016
Moderate
View in:
English
Hindi
Previous
1
...
6
7
Next
Let
y
(
x
)
be the solution of the differential equation
(
x
lo
g
x
)
d
x
d
y
+
y
=
2
x
lo
g
x
,
(
x
≥
1
)
. Then
y
(
e
)
is equal to:
(A)
2
(B)
2e
(C)
e
(D)
0
Show Answer
Answer:
A
If a curve
y
=
f
(
x
)
passes through the point
(
1
,
−
1
)
and satisfies the differential equation,
y
(
1
+
x
y
)
d
x
=
x
d
y
, then
f
(
−
2
1
)
is equal to :
(A)
5
2
(B)
5
4
(C)
−
5
2
(D)
−
5
4
Show Answer
Answer:
B