Math121 discussion - 2nd week answers - (2 This system has...

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

View Full Document Right Arrow Icon
MATH 121 DISCUSSION WEEK 2 SOLUTIONS 1) (1) x-intercept = (3 , 0), y-intercept = (0 , 2). Plot these points on an xy-plane and connect a straight line through them to obtain the graph. (2) This point is on the graph. (3) ( x, y ) = ( - 3 , 4) 2) (1) This ordered pair is not a solution to this system.
Image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: (2) This system has no solutions. It is an inconsistent system. 3) This system has an infinite number of solutions. The general solution can be written as: (x, 56-14 x 4 ) where x is arbitrary OR as ( 56-4 y 14 , y) where y is arbitrary. 4) 13 5) $15.00 1...
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