PUNTO 1

f(x)=-23,33+79,35x-88,09x^2+41,6x^3-8,68x^4+0658x^5

Xu=0.4XL=0.6Er=4%

MetodoBiseccin

XuXlXrf(Xu)f(XL)f(Xr)Erf(X)= F(Xu)*f(xr)10.40000.60000.5000-3.23750.4794-0.99943.235620.50000.60000.5500-0.99940.4794-0.174710.0000%0.174630.55000.60000.5750-0.17470.47940.17264.5455%-0.030140.55000.57500.5625-0.17470.17260.00412.1739%-0.0007

Metodo Regla Falsa

XuXlXrf(Xu)f(XL)f(Xr)Erf(X)= F(Xu)*f(xr)10.40000.60000.6258-3.23750.47940.7561-2.447855830820.40000.62580.5129-3.23750.7561-0.769318.0408%2.490606913330.51290.62580.5693-0.76930.75610.097711.0060%-0.07514285640.51290.56930.5411-0.76930.0977-0.30814.9574%0.237035558750.54110.56930.5552-0.30810.0977-0.09852.6080%0.030350286460.55520.56930.5623-0.09850.09770.00121.2708%-0.000122171170.55520.56230.5588-0.09850.0012-0.04820.6274%0.0047492823

PUNTO 2

F(x)=9,36-21963X+16,2956X^2-3,70377x^3Er=5%

MetodoBiseccin

XuXlXrf(Xu)f(XL)f(Xr)Erf(X)= F(Xu)*f(xr)10.50001.00000.75001.9893-0.01180.49120.977120.75001.00000.87500.4912-0.01180.137016.6667%0.067330.87501.00000.93750.1370-0.01180.03977.1429%0.005440.93751.00000.96880.0397-0.01180.00853.3333%0.000350.96881.00000.98440.0085-0.0118-0.00291.6129%-0.000060.96880.98440.97660.0085-0.00290.00250.7937%0.000070.97660.98440.98050.0025-0.0029-0.00030.4000%-0.000080.97660.98050.97850.0025-0.00030.00110.1992%0.0000

Metodo Regla Falsa

XuXlXrf(Xu)f(XL)f(Xr)Erf(X)= F(Xu)*f(xr)10.50000.70000.59141.98930.70011.30422.594520.59140.70000.64571.30420.70010.97539.1817%1.271930.64570.70000.67280.97530.70010.83124.2048%0.810640.67280.70000.68640.83120.70010.76402.0176%0.635050.68640.70000.69320.76400.70010.73160.9888%0.559060.69320.70000.69660.73160.70010.71570.4896%0.523770.69660.70000.69830.71570.70010.70790.2436%0.506780.69830.70000.69920.70790.70010.70400.1215%0.498390.69920.70000.69960.70400.70010.70200.0607%0.4942100.69960.70000.69980.70200.70010.70100.0303%0.4921110.69980.70000.69990.70100.70010.70050.0152%0.4911

PUNTO 3

f(x)= 1-0,6X/XXu=1.5XL=2Er=0.10%

MetodoBiseccin

XuXlXrf(Xu)f(XL)f(Xr)Erf(X)= F(Xu)*f(xr)11.50002.00001.75000.0667-0.1000-0.0286-0.001921.50001.75001.62500.0667-0.02860.01547.1429%0.001031.62501.75001.68750.0154-0.0286-0.00743.8462%-0.000141.62501.68751.65630.0154-0.00740.00381.8519%0.000151.65631.68751.67190.0038-0.0074-0.00190.9434%-0.000061.65631.67191.66410.0038-0.00190.00090.4673%0.000071.66411.67191.66800.0009-0.0019-0.00050.2347%-0.000081.66411.66801.66600.0009-0.00050.00020.1171%0.0000

Metodo Regla Falsa

XuXlXrf(Xu)f(XL)f(Xr)Erf(X)= F(Xu)*f(xr)11.50002.00002.30000.0667-0.1000-0.1652-0.011021.50002.30001.90000.0667-0.1652-0.073717.3913%-0.004931.50001.90001.70000.0667-0.0737-0.011810.5263%-0.000841.50001.70001.60000.0667-0.01180.02505.8824%0.001751.60001.70001.65000.0250-0.01180.00613.1250%0.000261.65001.70001.67500.0061-0.0118-0.00301.5152%-0.000071.65001.67501.66250.0061-0.00300.00150.7463%0.000081.66251.67501.66880.0015-0.0030-0.00070.3759%-0.000091.66251.66881.66560.0015-0.00070.00040.1873%0.0000101.66561.66881.66720.0004-0.0007-0.00020.0938%-0.0000111.66561.66721.66640.0004-0.00020.00010.0469%0.0000