Insights Blog
-- Browse All Articles --
Physics Articles
Physics Tutorials
Physics Guides
Physics FAQ
Math Articles
Math Tutorials
Math Guides
Math FAQ
Education Articles
Education Guides
Bio/Chem Articles
Technology Guides
Computer Science Tutorials
Forums
Intro Physics Homework Help
Advanced Physics Homework Help
Precalculus Homework Help
Calculus Homework Help
Bio/Chem Homework Help
Engineering Homework Help
Trending
Featured Threads
Log in
Register
What's new
Search
Search
Search titles only
By:
Intro Physics Homework Help
Advanced Physics Homework Help
Precalculus Homework Help
Calculus Homework Help
Bio/Chem Homework Help
Engineering Homework Help
Menu
Log in
Register
Navigation
More options
Contact us
Close Menu
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Forums
Homework Help
Calculus and Beyond Homework Help
Minimizing distance from point to intersection of two planes
Reply to thread
Message
[QUOTE="icesalmon, post: 4495278, member: 302121"] [h2]Homework Statement [/h2] identify the point on the line of intersection of the two planes that is nearest to the point (2,1,1) not on this line p1: x + 2y - z - 1 = 0 p2: x + y + z - 3 = 0 [h2]Homework Equations[/h2] [h2]The Attempt at a Solution[/h2] I think I can find the line of intersection by crossing the two normal vectors from p1 and p2 so N[SUB]3[/SUB] = <1,2,-1> x <1,1,1> and then trying to minimize the distance from the point (2,1,1) to N[SUB]3[/SUB] by differentiating the distance formula using the x,y,z parameters. [/QUOTE]
Insert quotes…
Post reply
Forums
Homework Help
Calculus and Beyond Homework Help
Minimizing distance from point to intersection of two planes
Back
Top