Determine if each point P is on the line [x,y] = [2,-3] + t[4,7]
a) P(-2,-10)
b) P(6,5)
c) p(10,14)
d) P(4, 0.5)
Answers: Yes, No, No, Yes
We just learned this today and I'm not sure of the difference between vector r and vector "r not" from r = r0 + tm. I'm not sure where to substitute the given points.