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f(x) = 3x^5 + 4x^4 - 2x^2 - 2027,991018

a = 3,4

b = 3,5

r a c b

0 3.4 3.45 3.5

1 3.45 3.475 3.52 3.45 3.4625 3.475

3 3.45 3.45625 3.4625

4 3.45625 3.459375 3.4625

5 3.45625 3.4578125 3.459375

6 3.45625 3.45703125 3.4578125

7 3.45625 3.456640625 3.45703125

8 3.456640625 3.4568359375 3.45703125

9 3.456640625 3.4567382815 3.456835938

10 3.456738282 3.45678711 3.456835938

11 3.456738282 3.456762696 3.4567871112 3.456762696 3.456774903 3.45678711

13 3.456774903 3.4567810065 3.45678711

14 3.456774903 3.456777955 3.456781007

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f(a) f f(b) selang ba

-153.513898 -18.8386033125 123.415232 ,!

-18.8386033125 51.3216056035 123.415232 ",-18.8386033125 16.0022683132 51.3216056035 ",

-18.8386033125 -1.4776719591 16.0022683132 ,!

-1.4776719591 7.2473841736 16.0022683132 ",

-1.4776719591 2.8811323474 7.2473841736 ",

-1.4776719591 0.7007998464 2.8811323474 ",

-1.4776719591 -0.3886685693 0.7007998464 ,!

-0.3886685693 0.1560075011 0.7007998464 ",

-0.3886685693 -0.1163443701 0.1560088956 ,!

-0.1163429758 0.0198293265 0.1560088956 ",

-0.1163429758 -0.048257733 0.0198293265 ,!-0.048257733 -0.0142144303 0.0198293265 ,!

-0.0142144303 0.0028073913 0.0198293265 ",

-0.0142144303 -0.0057028365 0.0028087858 ,!

7/25/2019 Tugas Matek 2

3/7

lebar

0.05

0.0250.0125

0.00625

0.003125

0.0015625

0.00078125

0.000390625

0.0001953125

9.765650000038#-005

0.000048828

0.0000244140.000012207

6.103500000076#-006

0.000003052

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r a c b f(a)

0 3.4 3.4554343626 3.5 -153.513898

1 3.45 3.4566214747 3.5 -18.8386033125

2 3.45 3.4625 3.475 -18.8386033125

3 3.45 3.45625 3.4625 -18.8386033125

4 3.45625 3.459375 3.4625 -1.4776719591

5 3.45625 3.4578125 3.459375 -1.47767195916 3.45625 3.45703125 3.4578125 -1.4776719591

7 3.45625 3.456640625 3.45703125 -1.4776719591

8

9

10

11

12

13

14

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f f(b) selang bar lebar

-3.7500471038 123.415232c,b 0.0445656374

-0.4420676618 123.415232 a,c 0.0433785253

16.0022683132 51.3216056035 a,c 0.0125

-1.4776719591 16.0022683132 c,b 0.00625

7.2473841736 16.0022683132 a,c 0.003125

2.8811323474 7.2473841736 a,c 0.00156250.7007998464 2.8811323474 a,c 0.00078125

-0.3886685693 0.7007998464c,b 0.000390625

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a b f(a) f(b)

3 4 -992.991018 2036.008982

4 3.327828002 2036.008982 -335.160617185

3.327828002 3.4228383217 -335.1606171853 -92.9193170864

3.4228383217 3.4592825367 -92.9193170864 6.9887971245

3.4592825367 3.456733182 6.9887971245 -0.130565649

3.456733182 3.4567799359 -0.130565649 -0.00017843323.4567799359 3.4567799999 -0.0001784332 4.5647539#-009

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$ara% &r-1

1 3.327828002

-0.672171998 3.4228383217

0.0950103197 3.4592825367

0.036444215 3.456733182

-0.0025493547 3.4567799359

4.67539255004645#-005 3.45677999990.000000064 3.4567799999