Copy of Soal Ujian Matematika IV
8
soal 1 soal 31 soal 16 soal 45 1 1.5 1 0.9 1 0.4 1 1.1 2 1.9 2 0.6 2 2.4 2 3.1 3 1.1 3 7.1 3 5.0 3 9.0 soal 2 soal 32 soal 17 soal 46 1 0.5 1 0.6 1 2.0 1 1.1 2 2.8 2 4.1 2 3.2 2 2.7 3 4.7 3 8.1 3 7.4 3 0.1 soal 3 soal 33 soal 18 soal 47 1 0.4 1 0.9 1 1.7 1 1.4 2 5.0 2 2.9 2 0.6 2 3.9 3 0.6 3 6.6 3 1.5 3 3.1 soal 4 soal 33 soal 19 soal 48 1 1.1 1 0.7 1 0.2 1 0.8 2 4.7 2 2.1 2 0.5 2 4.2 3 0.8 3 3.9 3 1.4 3 6.0 soal 5 soal 34 soal 20 soal 49 1 0.7 1 1.7 1 1.2 1 0.2 2 1.7 2 2.4 2 3.8 2 2.3 3 8.6 3 4.1 3 3.6 3 6.0 soal 6 soal 35 soal 21 soal 50 1 0.3 1 0.4 1 1.2 1 0.3 2 2.2 2 0.0 2 2.2 2 2.2 3 4.7 3 9.1 3 4.4 3 7.6 soal 7 soal 36 soal 22 soal 51 1 0.8 1 1.3 1 0.5 1 1.6 2 1.6 2 2.0 2 2.3 2 1.1 3 6.6 3 8.8 3 2.7 3 0.8 soal 8 soal 37 soal 23 soal 52 1 0.5 1 0.5 1 1.5 1 0.0 2 2.8 2 3.0 2 2.6 2 1.5 3 9.2 3 8.7 3 4.5 3 9.4 soal 9 soal 38 soal 24 soal 53 1 0.7 1 1.3 1 0.9 1 1.1 2 4.3 2 1.1 2 0.6 2 1.4 3 6.0 3 5.7 3 9.8 3 5.8 soal 10 soal 39 soal 25 soal 54 1 0.9 1 1.5 1 1.1 1 1.9 2 1.6 2 0.3 2 4.4 2 4.6 3 7.9 3 2.7 3 4.2 3 6.6 soal 11 soal 40 soal 26 soal 56 1 0.4 1 1.8 1 0.2 1 1.1 2 4.2 2 0.4 2 2.7 2 2.6 3 6.5 3 5.2 3 3.2 3 3.7 soal 12 soal 41 soal 27 soal 57 1 0.0 1 1.5 1 0.3 1 0.7 2 4.6 2 2.6 2 1.3 2 2.0 3 9.4 3 0.4 3 7.7 3 9.6 soal 13 soal 42 soal 28 soal 58 1 1.7 1 0.7 1 0.2 1 1.0 2 1.5 2 2.0 2 2.7 2 0.3 3 5.0 3 1.9 3 5.5 3 2.8 soal 14 soal 43 soal 29 soal 59 1 0.8 1 1.5 1 1.3 1 1.8 2 4.4 2 5.0 2 2.2 2 2.3 3 5.9 3 7.2 3 6.8 3 5.9
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Transcript of Copy of Soal Ujian Matematika IV
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soal 1 soal 31 soal 16 soal 451 1.5 1 0.9 1 0.4 1 1.12 1.9 2 0.6 2 2.4 2 3.13 1.1 3 7.1 3 5.0 3 9.0
soal 2 soal 32 soal 17 soal 461 0.5 1 0.6 1 2.0 1 1.12 2.8 2 4.1 2 3.2 2 2.73 4.7 3 8.1 3 7.4 3 0.1
soal 3 soal 33 soal 18 soal 471 0.4 1 0.9 1 1.7 1 1.42 5.0 2 2.9 2 0.6 2 3.93 0.6 3 6.6 3 1.5 3 3.1
soal 4 soal 33 soal 19 soal 481 1.1 1 0.7 1 0.2 1 0.82 4.7 2 2.1 2 0.5 2 4.23 0.8 3 3.9 3 1.4 3 6.0
soal 5 soal 34 soal 20 soal 491 0.7 1 1.7 1 1.2 1 0.22 1.7 2 2.4 2 3.8 2 2.33 8.6 3 4.1 3 3.6 3 6.0
soal 6 soal 35 soal 21 soal 501 0.3 1 0.4 1 1.2 1 0.32 2.2 2 0.0 2 2.2 2 2.23 4.7 3 9.1 3 4.4 3 7.6
soal 7 soal 36 soal 22 soal 511 0.8 1 1.3 1 0.5 1 1.62 1.6 2 2.0 2 2.3 2 1.13 6.6 3 8.8 3 2.7 3 0.8
soal 8 soal 37 soal 23 soal 521 0.5 1 0.5 1 1.5 1 0.02 2.8 2 3.0 2 2.6 2 1.53 9.2 3 8.7 3 4.5 3 9.4
soal 9 soal 38 soal 24 soal 531 0.7 1 1.3 1 0.9 1 1.12 4.3 2 1.1 2 0.6 2 1.43 6.0 3 5.7 3 9.8 3 5.8
soal 10 soal 39 soal 25 soal 541 0.9 1 1.5 1 1.1 1 1.92 1.6 2 0.3 2 4.4 2 4.63 7.9 3 2.7 3 4.2 3 6.6
soal 11 soal 40 soal 26 soal 561 0.4 1 1.8 1 0.2 1 1.12 4.2 2 0.4 2 2.7 2 2.63 6.5 3 5.2 3 3.2 3 3.7
soal 12 soal 41 soal 27 soal 571 0.0 1 1.5 1 0.3 1 0.72 4.6 2 2.6 2 1.3 2 2.03 9.4 3 0.4 3 7.7 3 9.6
soal 13 soal 42 soal 28 soal 581 1.7 1 0.7 1 0.2 1 1.02 1.5 2 2.0 2 2.7 2 0.33 5.0 3 1.9 3 5.5 3 2.8
soal 14 soal 43 soal 29 soal 591 0.8 1 1.5 1 1.3 1 1.82 4.4 2 5.0 2 2.2 2 2.33 5.9 3 7.2 3 6.8 3 5.9
soal 15 soal 44 soal 30 soal 601 0.6 1 0.1 1 0.2 1 0.22 1.0 2 4.8 2 4.2 2 4.43 0.6 3 8.2 3 0.2 3 6.9
penyelesaian
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1.A. PERSAMAAN GARIS REGRESIx y x^2 x^3 x^4 y*x y*x^21 2.0 1.0000 1.0000 1.0000 2.0000 2.00002 7.0 4.0000 8.0000 16.0000 14.0000 28.00003 11.0 9.0000 27.0000 81.0000 33.0000 99.0000
6.0000 20.0000 14.0000 36.0000 98.0000 49.0000 129.0000
MATRIKSCARA LANGSUNG
3.0000 6.0000 14.0000 20.0000 R^2 = 1.00006.0000 14.0000 36.0000 49.0000
14.0000 36.0000 98.0000 129.0000
19.0000 -21.0000 5.0000 -4.0000 =ao-21.0000 24.5000 -6.0000 6.5000 =a15.0000 -6.0000 1.5000 -0.5000 =a2
MATRIKSPenyelesaian cara Eliminasi Gauss
3.0000 6.0000 14.0000 20.00006.0000 14.0000 36.0000 49.0000
14.0000 36.0000 98.0000 129.0000
1.0000 2.0000 4.6667 6.6667 2. PENYELESAIAN NEWTON RAPHSON0.0000 2.0000 8.0000 9.00000.0000 8.0000 32.6667 35.6667
1.0000 2.0000 4.6667 6.66670.0000 1.0000 4.0000 4.50000.0000 0.0000 0.6667 -0.3333
1.0000 2.0000 4.6667 6.6667 ao = -4.00000.0000 1.0000 4.0000 4.5000 a1 = 6.50000.0000 0.0000 1.0000 -0.5000 a2 = -0.5000
MATRIKSPenyelesaian Cara Gauss Jordan
3.0000 6.0000 14.0000 20.00006.0000 14.0000 36.0000 49.0000
14.0000 36.0000 98.0000 129.0000
1.0000 2.0000 4.6667 6.66670.0000 2.0000 8.0000 9.00000.0000 8.0000 32.6667 35.6667
1.0000 0.0000 -3.3333 -2.33330.0000 1.0000 4.0000 4.50000.0000 0.0000 0.6667 -0.3333
0.5 1 1.5 2 2.5 3 3.50.0
2.0
4.0
6.0
8.0
10.0
12.0
y
penyelesaian
Page 3
1.0000 0.0000 0.0000 -4.00000.0000 1.0000 0.0000 6.50000.0000 0.0000 1.0000 -0.5000
1.B. PERSAMAAN POLINOMIAL
x y f' f''1 2 5 -0.52 7 43 11
Persamaan yang didapat adalah sebagai berikut
bo = 2b1 = 5 * ( x - 1 )b2 = -0.5 * ( x - 1 ) * ( x -
ao = -4a1 = 6.5a2 = -0.5
2.- PENYELESAIAN NEWTON RAPHSON
f(x) = 11.0 x^3 + 7 x^2 + 2.0f'(x) = 33 x^2 + 14 x + 2
x fx dfx fx/dfxnilai awal = 1.0000
1.1020 -5.0000 49.0000 -0.10201.0946 0.4282 57.5069 0.0074 1.1268711561.0946 0.0024 56.8629 0.00001.0946 0.0000 56.8593 0.00001.0946 0.0000 56.8593 0.00001.0946 0.0000 56.8593 0.00001.0946 0.0000 56.8593 0.00001.0946 0.0000 56.8593 0.00001.0946 0.0000 56.8593 0.00001.0946 0.0000 56.8593 0.0000
penyelesaian
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yt (y - yr)^2 (y - yt)^22.0000 21.7778 0.00007.0000 0.1111 0.0000
11.0000 18.7778 0.000020.0000 40.6667 0.0000
2. PENYELESAIAN NEWTON RAPHSON0.5 1 1.5 2 2.5 3 3.50.0
2.0
4.0
6.0
8.0
10.0
12.0
y
penyelesaian
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NPMx - 25
Sheet3
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x y1 52 43 64 75 8
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.50
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Chart Title
yPoly-nomial (y)
Sheet3
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0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.50
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Chart Title
yPoly-nomial (y)
