Finding Parametric Equations Passing Through Two Points

This video shows how to find parametric equations passing through two points.

[kidborduin]

Thank you so much for saving me at 3:45am. Bless you Mr. Crow, bless you.

[ShelleySkyDoe]

So much simplier than the textbook explained it, Wish I found this 2 hours ago

[porlex]

When using parametric equations for line integrals, it is important to know the initial  and terminal values of t. when given two points notice that t goes between 0 and 1. This also gives a nice final check to check the initial and final values after the equations are computed.

[C.Katakuri]

Thanks Mr.Crow, I find this video helpful.

[minigrinpins]

i have never heard someone who sounds like a cowboy and a Londoner at the same time

[ZaydT.Mahmoud]

great video, easy to follow and well explained. Thanks.

[weekendfriday]

hey, this really helped man, I taking calc3 in the summer, and the course is about 6 weeks long. keep uploading this helps a lot

[henokgetachew]

If we find the direction vector by subtracting the second point from the first point, the parametric equation will change . So which one is correct ?

[benjaminhufendick]

Very helpful and easy to understand, thank you!!!

[armaan]

Thank you for the assistance Mr. Crow.

[Epsilon_]

When we decide what we use for our x y and z naught values does it matter from which point we take those values?

[neelym]

why did he pick 4, -1, 2 instead of 1, 1, 5

[stephenkumalo]

Why do you subtract when creating a direction vector instead of adding?

[Examplist]

you helped me, and didnt charge like we used to be

[Raven_Ray]

I want to ask, is my question same as your video?

The line containing the points (5.2, −4.11, 9) and (0.3, 6.33, −2.34).