Question: Need diff eq help ASAP please! Thank you (a) Find a matrix X and a vector y such that a least squares solution E} to

Need diff eq help ASAP please! Thank you

(a) Find a matrix X and a vector y such that a least squares solution E} to X ('3 = 3; gives the equation 3/ = 161 + gs: + 833:2 of the quadratic that best ts the data points (1,6) (0, 1), (1,8), (2,0) in the least squares sense. (b) Give a matrix equation that you would solve for ,6 in order to obtain the least squares solution ,6. You may leave your equation in terms of X and y; no expansion or simplication is necessary. Do not solve for E}

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