How do you find parametric equations and symmetric equations for the line through t0 and parallel to the given line t0 = (4, -2, 4) and x + 1 = y/2 = z + 5?
1 Answer
Jan 21, 2017
Explanation:
The direction cosines of
are proportional to the denominators (1, 2, 1).
So, the line to this line is through
where k is the parameter that gives the location of (x, y, z) on the
line, in the parametric form