1) Given u = i + 3j and v = -2i + 4j find u1 and u2 where u1 is parallel to v, u2 is orthogonal to v, and u1 + u2 = u
2) For what two values of k do the following three lines have a common point of intersection?
x + y = 12
kx - y = 0
y - x = 2k
Please show work for the above questions and I will award 10 points! THANK YOU SO MUCH!
2) For what two values of k do the following three lines have a common point of intersection?
x + y = 12
kx - y = 0
y - x = 2k
Please show work for the above questions and I will award 10 points! THANK YOU SO MUCH!