Question

find the equation for the line spanned by the vector u=(3,-2,5)

Answer 1

Any linear combination with this vector.

Answer 2

we can use the vector itself a point; and calculate another point that the magnitude touches..

Answer 3

or use 0,0,0 lol

Answer 4

x=3t
y=-2t
z=5t

Answer 5

or should we use a generic point (a,b,c)?

Answer 6

(x,y,z) is prolly more standard

x = x+3t; y=y-2t; z=z+5t