Question

19. Here are homogeneous coordinates for six points. Ai = (1, 0, 1) B1 (2, 0, 1) CI = (5, 0, 1) on the line [0, 1, 0] A2 (1,-2, 0) B2 = (1,-2, 1) C2 (-1, 2, 1) on the line [2, 1, 0] (Notice that A2 is an ideal point.) Refer to the statement of Pappus' Theorem on page 312. Find the coordinates of the cross joins X, Y, and Z, and find the coordinates of their common line.

Answer 1

Given that solutions The given wilcoxon 'T' for the data. The wilcoxon T for the given data is e) non of these The given choose to use the parametric test for a non-parametric Therefore Hence the 'd' is true H_0: The given table of the results analysis of variance Given that information b = 10 Total h -1 = 10 -3 = 9 ? \r\n The given mean square between = s/f/k -1 s^2 t = 10 = 20/k -1 k -1 = 20/10 k -1 = 2 k = 3 Then for with in i.e 10.3 7 \r\n Given that equation is The given that s^2 c = s^2 c/pi k 2 = s^2 c/7 s^2 c = 14 Therefore Then the totals s = Treatment s.s + error s.s = 20 + 14 Total s.s = 24 Analysis total s.s = 24 Therefore Hence the equation is proved.