The vector parametric equation for the line through the points (−1,−4,2) and (−1,0,−3) is:

Step-by-step explanation:

To find: The vector parametric equations for the line through the points (−1,−4,2) and (−1,0,−3).

Let A (−1,−4,2) and B(−1,0,−3)

First we find direction vectors :

Now, the parametric equations of the line:

Hence, the vector parametric equations for the line through the points (−1,−4,2) and (−1,0,−3):

i think the answer is b