soal matematika dasar snmptn 2008 311 jogjastudent.com
www.onlineschools.name
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x − 2y + z =1
2 x + y − z = −2
− x + 3 y + 2 z = 15
A=
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1 1
, B=
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3 4
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2 5
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3 7
A=
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5
3 x + y ≤ 9 , 5 x + 4 y ≥ 20 , x ≥ 0 (
www.onlineschools.name
+
,
&
u5 =
'
u1 + u 2 + u3 + u 4 + u5 = 10,
9
8
23
8
15
4
19
4
( )
b = 2 log
a = 9 log 3 16
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1
(
3
4
3
2
3
4
9
−
2
3
− 43
-
.
'
(
3
x3 5 x3 x3 =
13
x 30
31
x 30
13
x 10
31
x 10
39
x 10
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2
x
*
x < −2
x
!
"#
%
"
"
"
"
"$
"
"#
"
& &
"
'
x − 2y + z =1
2 x + y − z = −2
− x + 3 y + 2 z = 15
A=
1 2
1 1
, B=
,
3 4
0 1
2 5
,
3 7
A=
!
"
"
!
#
$
%
#
&
'
&
)
!
)
)
*
&
+
+
+
+
1
5
3 x + y ≤ 9 , 5 x + 4 y ≥ 20 , x ≥ 0 (
www.onlineschools.name
+
,
&
u5 =
'
u1 + u 2 + u3 + u 4 + u5 = 10,
9
8
23
8
15
4
19
4
( )
b = 2 log
a = 9 log 3 16
"
1
(
3
4
3
2
3
4
9
−
2
3
− 43
-
.
'
(
3
x3 5 x3 x3 =
13
x 30
31
x 30
13
x 10
31
x 10
39
x 10
!
2
x
*
x < −2
x