CHO A B, ,A0. NẾU F X( )DX=F X( )+C THÌ A. F AX B( + )DX=F AX B...
Câu 8: Cho
a b
,
,
a
0.
Nếu
f x
( )
d
x
=
F x
( )
+
C
thì
A.
f ax b
(
+
)
d
x
=
F ax b
(
+ +
)
C
.
B.
f ax
(
+
b
)
d
x
=
aF ax
(
+ +
b
)
C
.
D.
f ax b
(
+
)
d
x
=
1
a
F ax b
(
+
).
C.
f ax b
( )
d
x
1
F ax b
(
)
C
.
+
=
a
+ +
=
−
y
x