Question: 3.2. Generate thirty points (x,y;), i = 1,2,..., 30, by the MATLAB code randn ('seed', 314); x=linspace(0, 1,30)'; y=2x.^2-3 x+1+0.05*randn (size (x)); Find the

3.2. Generate thirty points (x,y;), i = 1,2,..., 30, by the MATLAB

3.2. Generate thirty points (x,y;), i = 1,2,..., 30, by the MATLAB code randn ('seed', 314); x=linspace(0, 1,30)'; y=2*x.^2-3 *x+1+0.05*randn (size (x)); Find the quadratic function y = ax +bx+c that best fits the points in the least squares sense. Indicate what are the parameters a, b, c found by the least squares

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Question: 3.2. Generate thirty points (x,y;), i = 1,2,..., 30, by the MATLAB code randn ('seed', 314); x=linspace(0, 1,30)'; y=2*x.^2-3 *x+1+0.05*randn (size (x)); Find the

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Question: 3.2. Generate thirty points (x,y;), i = 1,2,..., 30, by the MATLAB code randn ('seed', 314); x=linspace(0, 1,30)'; y=2x.^2-3 x+1+0.05*randn (size (x)); Find the