Hw_MTH_114 - 1. Determine whether the given ordered pair is...

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

View Full Document Right Arrow Icon
1. Determine whether the given ordered pair is a solution of the systems of equations? 6x-y =44 3x -6y = 0 Is the ordered pair (8,4) a solution? Yes 2. Solve the system of equations by graphing x + y =3 y – x = 3 The solution set of the system of equations is {0,3 } 3. Solve the system of equations by graphing x – 2y = 8 x + 2y = 0 The solution set is {4,-2} 4. Write the percent as a fraction or mixed number in lowest terms. 62.5% = .625 5. Solve the system of equations by graphing y = 2x -2 6x + y = 6 The solution set of the system of equation is {1,0} 6. Solve the system of equations by substitution. 2x + y = 18 y = 4x The solution set is {3,12} 7. solve by the substitution method 5x + 9y = -1 x = 4-6y The solution set is {-2,1} 8. Solve by the substitution method. 15x – 20y = 1 15y = -1 + 10 x The solution set is {7/5 , 13/15 } 9. Solve the system by the substitution method. 54x – 6y = 18 y = 9x + 3 The solution set to the system is { impossible}
Background image of page 1

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

View Full DocumentRight Arrow Icon
10.Complete the chart. Type the answer in fractional and percent
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 note was uploaded on 04/26/2011 for the course MAC 1106 taught by Professor Petruska during the Spring '08 term at Pensacola Junior College.

Page1 / 4

Hw_MTH_114 - 1. Determine whether the given ordered pair is...

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