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Class XII
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Chapter 9
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Linear differential equations
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Quiz
Class XII
Quick check : Linear DEs
6 questions
Question 1 of 6
Score:
0
/ 0
Standard linear form in
y
y
y
is
A
y
′
+
P
y
=
Q
y' + Py = Q
y
′
+
P
y
=
Q
(
P
,
Q
P, Q
P
,
Q
depend on
x
x
x
)
B
y
′
+
y
2
=
0
y' + y^2 = 0
y
′
+
y
2
=
0
C
y
′
=
P
y
+
Q
2
y' = Py + Q^2
y
′
=
P
y
+
Q
2
D
y
′
⋅
y
=
Q
y' \cdot y = Q
y
′
⋅
y
=
Q
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