Linear Algebra Help Projection

[xDJ23x]

Stumped on #15. I feel like its much easier than I am making it out to be and that maybe I am just over thinking. Any help or leads would be appreciated. Thanks for your time.

http://gem.jsu.edu/service/home/~/MS352%20Test%231%20Take%20Home%20Portion%20June%202012.pdf?auth=co&loc=en_US&id=47121&part=2

 

[Villyer]

I'm getting an error with the link.

Also, if you want some help you have to show what you have tried already.

 

[xDJ23x]

Sorry about the link. And thanks for your time. I have had trouble where to start but I think that I was just reading it wrong. I did #14 just fine. I'm pretty sure that I can figure out #15. #16 I'm not so sure. Any leads would be appreciated. Again thanks for your time.