soal matematika dasar snmptn 2008 301 jogjastudent.com

! " # " " " $ " " % " " " " # & & '

0 20 4 5 9

3x+y≤ , x+ y≥ , x≥

! " # $

% !

& ' (

= + + −

− = − +

= + −

15 2 3

2 2

1 2

z y x

z y x

z y x

" $ %

& ,

4 3

2 1

=

A ,

1 0

1 1

=

B ,

7 3

5 2

=

A "

# ) "

$ )

% #

! & 9

(

3

)

16 log

=

a =

3 1 log

2

b

3 4

3 2

" ₉4

$ 3

2 −

% 3

* + ( & *

* " *

$ *

% 5

1

) & , 4

1

5 =

u

, 10

5 4 3 2

1+u +u +u +u =

u

8 9

" 8 23

$ 15₄

% 4

19

- & m

m m

m+1+ 1 + 1₂ +...=6

6 1

5 1

" 6 5

$ ₁₅1 %

# $ . ( ' 3 x35 x3 x3 =

30 13

x

30 31

x

" _x1310

$ _x3110

% _x3910

/ + x x

1

2_{+1> 3− ( '}

2

− <

x

0

<

x

" 0<x< 31

$ 2

3

0<x<

% 2

3 3

1 _<x<

& . (' 0 1 ! 1

.

2

7

"

$ 11

2 ( ( '

. - . 3 . * 1 .

4 ' ( ( . 3

3 ( ( . 1

3 16 2

15 _{dan 5}

7< x< <y<

2 11

5 dan 8

7< x< < y<

" 7 dan 11₂ 6

2

15 _{< <}

<

< x y

$ 2

11 3

16 2

15_{<x<8 dan < y<}

% x 8 dan 11₂ 6

2

15_{< < < y<}

x x x

<

−2

3

5 5 5

5 , 6

" , 6

$ 5 5 5

% 5 5 6

. 7( * . . . ! . $ ' '

. 7( ) . . . . & $ .

7( # . . . .

! * " )

$

-% #

! & . ,# .

2

2 1

"

−

2

$ 2

% ₄1 2

* & 2

1

cos

sinx+ x= sin3x+cos3x=

2 1

4 3

" ₁₆9

$ 8

5

*

& . ( 9 1 (

1 9 (

3 2

9 8

"

36 35

$

36 13

%

36 30

+ ( 9'. ( . ( 9 1

. )

18 5

3 1

" 12 5

$ 2

1

% 3

2

& , * . !: , # . ( *:

, . ,/ ( , ! ! *: . , *

* - * " /

$ !

% # *

! & ( xlog(2)+xlog(3x−4)=2 (

x

1

>

x

2

=

− ₂

1 x

x

" $

% !

* 4' ( 2sinxcosx−sinx+2cosx−1<0, −

π

≤x≤

π

π

π

≤ ≤

− x

2 3

π π _{< <}

− x

" 3 3

π π _{< <}

− x

$ ₋

π

_{≤ x<−}π π _{< x≤}

π

6

6atau

% ₋

π

_{≤ x<−}π π _<x≤

π

3