Tải bản đầy đủ (.doc) (4 trang)

ĐỀ + HD THI VÀO THPT TỈNH PHÚ THỌ

Bạn đang xem bản rút gọn của tài liệu. Xem và tải ngay bản đầy đủ của tài liệu tại đây (102.21 KB, 4 trang )





 !"#
$%& '(& )
%*+,-+

Đ thi c 01 trang

./

  −=A
!"#"$%&'()$*&$$$"+,$
"'$"-."/0&1
./&
 23.4!$
56

=+− xx
 237.4!$



=+
=+

5
yx
yx


./'
89&:"



















+
+
+=




a
aa

a
aa
B
*;
< ≠≥ aa
=.4!$>

??>?

@
$.4!$"-7'7!-"-A70B<
./)5
=.!C'D.EF@8G29H!&DEI&HJK'(
LM*&-"*;DEG=&A""&NLF=#"FLE="OLMPQ

=::#"FHQ=AR

=:EQGE=@8

"
S="P(!T"&NLF":!0'.!CP
R#"=LQ&&A".U"VWG
./0
=>(%VX"K.4
$#!WNY"Z&:"

 xyyyxx
yx
P
+++

+
=
BBBBBBBBBBBBBBBBBBBBBBBBBBB)RBBBBBBBBBBBBBBBBBBBBBB
12
./

  −=A
!"#"$%&'()$[&$$$"+,$
"'$"-."/0&1
E@\B6@
)$"-."/0&)$*&$"+,$"'G
./&
 23.4!$
56

=+− xx
 237.4!$



=+
=+

5
yx
yx

 "-

@]@^_

`.4!$"-7'7
>
@
=


^6



<
>

@
=
+

^6
5<
[,(.4!$"-7>

@


<
>

@5<
 "-




=+
=+

5
yx
yx





=+
=


yx
y





=+
=


x
y





=
=


y
x
[,(7.4!$"-7



=
=


y
x
<
./'
89&:"




















+
+
+=




a
aa
a
aa
B
*;
< ≠≥ aa
=.4!$>

??>?


@
$.4!$"-7'7!-"-A70B<
 "-



















+
+
+=




a

aa
a
aa
B



















+
+
+=







a
aa
a
aa
B
( )( )
aaB −+= 
aB
−=

 a.4!$"-7'7$

b_
"-

b@?

]

@

??]


@?


b_


?_

_B


c
[$.4!$"-7BT(>@B*.d"
B

??B?

@

]]?

@

]?

@

B@

@e"@cc
fc*cc%&(!@<@NgG
./)5
=.!C'D.EF@8G29H!&DEI&HJK'(
LM*&-"*;DEG=&A""&NLF=#"FLE="OLMPQ


=::#"FHQ=AR

=:EQGE=@8

"
S="P(!T"&NLF":!0'.!CP
R#"=LQ&&A".U"VWG
 "- 

E=F@

-"AR"Oh.!C
(

Q=F@

<
iP"-

QHF@


:#"FHQ="-

Q=F?

QHF@

?


@\

G

:#"FHQ=:#"ARG
 QjY(

EHQkKP*;

E=FGT


AB
AD
AC
AI
=

EQGE=@EHGEF

EQGE=@

R
G8@8

<
" QjY(

ELQkKP*;


E=LG
DH
M
M
H
E
O
B
C


AM
AD
AC
AM
=


EL

@E=GEQ

ELR&(R.!CPR
#"=LQEL*&-"*;LF%&(!'.!CP
R#"=LQ&&A".UFL"VWG
./0
=>(%VX"K.4
$#!WNY"Z&:"

 xyyyxx

yx
P
+++
+
=
[$>(_T#KlFYU:"=m"%VK.4

ba
ab
+

"-


^

5
5
yxyxx
yxx
+
=
++
≤+


^

5
5

xyxyy
xyy
+
=
++
≤+
f*"-
5
5


5
55
5
=
+
+

+++
+
=
yx
yx
xyyyxx
yx
P
Q-2MM
yx
xyy
yxx

P =⇔



+=
+=
⇔=
5
5
5
5
<
Giáo viên: Phan Duy Thanh – THCS Dị Nậu – Tam Nông – Phú Thọ

×