S 22² +2+1 dz, where с Z² +4 b) Compute i) ( = {Z : 121=1} ii) C = {z: 17-i |=2} 17 (iii) C = {z : |Z+i)=2;

Let à = (0, 3, 2), b = (3, 1, 1), and c = a Compute the following: (à. b) (à · c) = (à. b)e a c = (10,30,15) à. (b + c) = ((c. c)a). a 120 = 29 (2, 6, 3).

Can you clearly show the steps to get the nullspace of  A = [1 2 3;2 4 6;1 3 4]?

The data indicate the number of wins and the number of goals scored for teams in the National Hockey League after the first month of the season. No. of wins, x B 5 6 9 10 0.885 Part: 0/3 9 Part 1 of 3 5 3 No. of goals, y 10 16 20 23 28 21 11 12 No. of wins, x 11 7 13 5 7 No. of goals, y 20 11 10 20 29 12 17 (a) Find the equation of regression line and draw the line on the scatter plot, but only if r is significant. Round the slope and y-intercept to four decimal places, if necessary. r (Choose one) significant at the 5% level. X