questions below:

4 8 Let y = and u = Compute the distance from y to the line through u and the origin. N 6 . . . The distance from y to the line through u and the origin is (Simplify your answer.)Determine whether the set of vectors is orthogonal. 6 -1 o -2 6 34 2 ' -6 ' 34 6 5 o Is the set of vectors orthogonal? 0 Yes 0 No Find the equation y = B0 + [x of the least-squares line that best ts the given data points. (- 1,0), (0,3), (1,4), (2,8) E) The line is y = D + (D) x. (TYPe integers or decimals.)