MATH 1513-3 Exam 5A Sprng 2007

MATH 1513-3 Exam 5A Sprng 2007 - MATH 1513-3 EXAM 5A EACH...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
MATH 1513-3 EXAM 5A NAME___________________ APRIL 20, 2007 EACH PROBLEM IS WORTH 5 POINTS SHOW ALL WORK TO RECEIVE FULL CREDIT!!! Solve the system of equations in questions #1 and #2 using any acceptable method 1. = + - = - 2 3 6 7 2 y x y x 2. - = + - = - 18 5 2 14 3 y x y x Use back-substitution to solve the system of Write the partial fraction decomposition for the equations rational expression 3. = - = + = - + 2 4 3 5 2 2 3 4 z z y z y x 4. 6 5 2 3 2 + + - x x x Indicate the row operations necessary to carry Use the matrix capabilities of a graphing calculator to out the first 2 steps of Gaussian Elimination for reduce the augmented matrix corresponding to the the augmented matrix system of equations and solve the system 5. - - - 11 3 1 4 9 2 3 2 3 1 1 1 6. = + + - = - + = - + 1 3 0 2 9 3 z y x z y x z y x
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Determine the order of the matrix Write the augmented matrix for the system of equations 7. -
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

This test prep was uploaded on 04/19/2008 for the course MTH 131 taught by Professor Tree during the Spring '08 term at Oklahoma State.

Page1 / 4

MATH 1513-3 Exam 5A Sprng 2007 - MATH 1513-3 EXAM 5A EACH...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online