Hello everyone, i'm having troubles seeing how this works. The directions are:(adsbygoogle = window.adsbygoogle || []).push({});

Find parametric equations for the tagent line to the curve with the given parametric equations at the specified point.

Here is my work and problem:

http://show.imagehosting.us/show/750696/0/nouser_750/T0_-1_750696.jpg

The answer they have in the back is:

x = 1-t, y = t, z = 1-t

Thanks.

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Finding parametric equations for the tangent line

**Physics Forums | Science Articles, Homework Help, Discussion**