Optimization curve fit



South Dakota School of Mines and Technology

Department of Computer and Mathematical Sciences

Math 373 2_CurveFit_Optimization

Find the best coefficients for equation of the form

y(x) = A*ln(x) + B*xC +D

to fit the below data. Use Solver and MATLAB.

|x |y |

|4 |-454.274 |

|6 |-453.713 |

|9 |-453.052 |

|21 |-450.451 |

|52 |-437.512 |

|89 |-405.861 |

|235 |-70.8841 |

|1212 |13530.22 |

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