{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Short Review - along a curve and shifting a curve Special...

Info icon This preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
GRAPHICAL ANALYSIS: A COUPLE OF SPECIAL CASES In this short note a specify a few "special" cases. Review them and make sure it is all clear. Review Today, we considered the following function: ܻ ൌ ܽ ൅ ܾܺ ൅ ܼܿ For given ܽǡ ܾ and ܿ , we learned how to graph the relationship between ܻ and ܺ , for a given ܼ . Similarly, we could plot the relationship between ܻ and ܼ , for a given ܺ . We emphasized the concept of slope and intercept, and the related concept of moving
Image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: along a curve and shifting a curve. Special Cases 1. Suppose ܻ ൌ ܾܺ Then: When ܾ ൌ ͳ , we have a 45 degrees line: ܻ ൌ ܺ . The relation between Y and X is 1:1. 2. If ܻ ൌ ܽ , any change in X has no effect on Y, graphically Note, I assumed a>0. The slope is equal to zero. 3. If ܺ ൌ ܽ , any change in Y has no effect on X, graphically Note, I assumed a> 0. The slope is infinite. Y X Y = X b > 1 b < 1 Y X X Y a a...
View Full Document

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern