 ĐÊ
̀
THI KIÊ
̉
M TRA HO
̣
C KI
̀
I ( 2008 – 2009 )
 MÔN TOA
́
N – KHÔ
́
I 10
THƠ
̀
I GIAN : 30 PHU
́
T
----o0o----
TRĂ
́
C NGHIÊ
̣
M : ( 4 điểm )
( Ban cơ bản làm từ câu 1 đến câu 16 , ban tự nhiên làm từ câu 1 đến câu 20 ).
Câu 1:





C.+




0
−
" D.+


−


0
"
Câu 2:

,

 
→
i

→
j
"#

()

,

"7
/
7(,8
A.%0

B.9

C.

D.:

Câu 4:





 "1(
/
$! 0"'


()

,

;,

((


,

((



$'
A.;>;$ B.
→
IA
4
→
IB
>
→
O
C.
→
IA
!
→
IB
>
→
O
D.
→
IA
>
→

AC
4
BD
N"
AB
4
AC
>
BD
4
DC
Câu 8:&
bau 0
−=
'RS3JL(
u
.I
("
ba 0
+−
7"
ba 0
+
"
ba 0
−−
N"
"0 ba
+−−
Câu9&>T###%U#$>T#%#0#VU#&>T#%U@W@S@Q(


+
x
x
.I
("B>]^TU 7"B>]^T!U "B>]^T

±
U N"B>]
Câu13&IQJ>


−
x
FY@W.I
("B>T
≥
#
≠
!U 7"B>T_#
≠
U
"B>T
≥
#
≠
U N"B>]
Câu 14:&((7.">

!4F?JP.I

−
"
Câu 16: &53b!40>"
&cIQ(*.IdL(53b"
("! "7"! "" "N" !"
Câu 17:&! ["#$ 9"#& %"'
A.#$#&

(
/
 B.$>&
C.#$#&(
-

/
, D.#$#&.(
/
7(e

((
-

Câu 18:





()


-
`">

44'f
-
(
/
Q)
-

A.<(

5



,(

>!
%

B.<(

5

(

(

>!

g,(

,
-
,

(Q0

'Q%0

hQ0

'Q%0


A'

9
−
B.
C.
9

D.
%

.... Hết ....
ĐÊ
̀
THI KIÊ

Câu 2:+i53b
('o!o>4
7'
[

+=+
xx
Câu 3: +i1I7d.,Y53b2(QJ'!">!
Câu 4:&(@$&F!0 9"#$!% !"#&% "
("&p]G#$#&=)OI'
7"balKBGP@$&B.Ib7bI'
Câu 5:+(

1(
/
7

.,*

53e
/
oh4o>o4o
Câu 6:&((
-
$&'+

;.(
/



/
,

(

&'
b. $

,

123
→
AI
2(123
→
AB
1(
/

→
AC
.
ĐÊ
̀
THI KIÊ
̉
M TRA HO
̣
C KI
̀

1(
/
12
6
)
/


,

((
/
Q)
-
,
/
)



,



()

'
7'e
/



53e
/
Q(,2(Q)
-
h">4'
Câu 4:






()



! "#$ "#& !"'
('&5
-
((
-
$&1,)(


7qe
/


()

53e
/




+=−
=−


mymx
myx
Câu 6:





()

#7(

 0"#$ "#& "
(' &5
-
7(

#$#&=)

(