Please answer all questions!!!

1. Use the elimination method to solve the system of equations.

8u+3v= -15

3u+v= -6

2. Solve the system of equations (a) symbolically, (b) graphically, and (c) numerically.

(a) Here use the elimination method.

What is the first step in the elimination method

5x+y=7

x-y=5

3. Graph the following inequality.

5x-y < or equal to 10

4. Shade the solution set to the system of inequalities.

x < or equal to 2

y<3x

5. Graph the system of linear inequalities.

{6x-3y< or equal to 0

{3x+6y< or equal to 18

Subject | Mathematics |

Due By (Pacific Time) | 02/24/2013 11:01 am |

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