1. Determine whether the ordered pair (4,7) is a solution to the given system of equations, 2x + y = 15 and 3x-y=5. show your computation.

2. Inconsistent System (=) is a system of linear equations having no solution; and their graphs are parallel. Is
it TRUE or FALSE?

3. How do you describe systems of linear equations that are dependent?

4. Give 1 example of Independent system of linear equation in two variables.

5. 3x + y = 5; 2x + y = 9; describe the graph of the given system whether intersecting, parallel or coinciding.