Answer all of the questions below

You are given vectors x and y defined as follows *= 1 3 -2 3 -4, y= [13 6 -4 5 -2]. To two decimal places of precision, determine scalars a, b E R such that the error in the approximation ax, thayi, i = 1,2,...,5 is minimized in the sense of least squares (a calculator will be helpful). (A) a= 8.16, b= -0.58 (B) a= 3.30, b= 1.51 (C) a = 1.51, b= 0.00 (D) a= 1.51, b= 3.30 (E) a = -0.58, b = 8.16