- #1

- 77

- 0

## Homework Statement

Find a parametrization of the vertical line passing through the point (7,-4,2) and use z=t as a parameter.

## Homework Equations

r(t) = (a,b,c) + t<x,y,z>

## The Attempt at a Solution

I used (7,-4,2) as (a,b,c) (the point) and used <0,0,1> for the vector since it had to be vertical and got the components to be

x=7

y=-4

z=2+t