soal matematika dasar snmptn 2009 kode 185 jogjastudent.com

www.onlineschools.name

!
""
() (

# $% &##'
$
-

1−

4 4
+
=0
x x2

*
"( *

(*


+

"* ,("( *
.% "

+ %*

2
x2

1
2
2
1
2
1
4

y = −1


y =1

1
f (x ) = 1 −
x
1
f (x ) = x −
x
1
f (x ) = 2
x +1
1
f (x ) = 2
x
1
f (x ) =
x

!

%

%
1
5
3
10
2
5
5
10
3
5

"
$"

#

! $"


#
#

$"
$"

"
$ $ &

$

$

www.onlineschools.name
"

#
#


#"
"

%

%

$

$

$
#

%

(

$


$

' $
"
%

#

%

%

$

*

%
#

#

)

$

#

$

)
*)
+
+*
,
*

-

(

#

..

#

(

#
#

$
#

#
(

$

#

(


$

#

)
).
*)
*.
,
)

/

A=

2 0
0 3

$


1

0

1

!
"
#
3b
2
2b
3

+

#

"


#
2

&

#
!

#

#

%

#

#

#

&

*).
* .
* .
*..
,.
,

3

2
$ %

" #" $
*)

$

$
" #"

!.
.

,

!+ *

$
2

$
$

!)
!+

#

www.onlineschools.name
4

$
#
2
5
x ≥0
$
$
#5
6 #

2#

$

$
#

5
$

#

#
#

x2 ≥ 0
x2 > 0
x>0
x2 < 0
x≠0

. $

#
"

"

(
%

(

$ % "S n = n 2 +
$ 7

"

#

$

$

#

( & $ "

$

$

8
8
!
#
f (x ) = x 2

g (x ) = x 3

f (x ) = x 3

g (x ) =

f ( x ) = cos(πx )

1

# x ∈ [0,1]

f ( x) ≤ g (x )

$

$

x

g (x ) = sin (πx )

f (x ) = x

g (x ) = x 2

f (x ) = x 2

g (x ) = x

#
...
..,

#

$

#

$

"" $

..,
%

$

"" #

$
$

%
""
..

#

#
...

P + 3Q
4
3P + Q
4
2 P + 2Q
4
P P PQ
Q PQ

!

4x − 5 < 5

9

4 x < 10

4x − 5 < 5
4x − 5 > 5
0 < 5 − 4x < 5
0 < 4 x < 10

!

www.onlineschools.name
(x, y ) = (2,1)

ax + by = 1
cx + dy = 2

#

$

2a + 4b = 2c + d

a+b = c+d
4a + 2b = 2c + d
2a + 4b = c + 2d
4a + 2b = c + d

* -

(

"

"
( & $
(

*
*
!.
!
!*

&

(
* "

#
#

, "
$

. "
%

&