- Question:
- Given
*β*=*x*^{2}d*x*+*x**y*d*y*+*x**z*d*z*, evaluate*β*at (*x*,*y*,*z*) = (4, 3, −2). - Answer:
- 16 d
*x*+ 12 d*y*− 8 d*z*.

Go back to the the problem set.

This web page was written in 2016 and 2017 by Toby Bartels, last edited on 2017 January 12. Toby reserves no legal rights to it.

The permanent URI of this web page
is
`http://tobybartels.name/MATH-2080/2018WN/quizzes/2.3/`

.