Hi!
I'm having trouble with this question, any help would be much appreciated! :)
Q1: Given the three vectors:
n1 = (1, 2, 3)
n2 = (3, 2, 1)
n3 = (1, −2, −5)
Find the intersection of the three planes ni*x = 0. What happens if n3 = (1, −2, −4)? Why is this different?