Posted by **Anonymous** on Thursday, September 10, 2009 at 12:03am.

A linear system may have a unique solution, no solution, or infinitely many solutions. Indicate the type of the system for th following examples by U , N , or I , respectively.

1. 2x+3y=5 4x+6y=10

2. 2x+3y=5 2x+4y=6

3. 2x+3y=5 2x+3y=6

- math -
**drwls**, Thursday, September 10, 2009 at 1:37am
1. One equation is twice the other, but represents the same line. There are an infinite number of (x,y) combinations that satisfy it.

2. Those lines intercept at a point, for one solution.

3. Both equations cannot be true. Those are the equations of parallel lines

## Answer this Question

## Related Questions

- math - A linear system may have a unique solution, no solution, or infinitely ...
- math - two systems of equations are giving below for each system choosethe best ...
- Algebra - Suppose a linear system of equations has 2012 equations and 2013 ...
- Linear Algebra - Consider the system x-2y=k-1 4x+(1-k^2)y=8 For what values of k...
- MAT222 - -x+2y=-2 x-2y=2 the system has no solution the system has a unique ...
- Linear algebra - Consider for every real number a the linear system of equations...
- MATH214 - Solve each of the following systems, if possible. Indicate whether the...
- MATH214 - Solve each of the following systems, if possible. Indicate whether the...
- Grade 10 Math - Write an equation that forms a system of equations with x + y = ...
- MAT222 - -x+4y=4 x-4y=-4 the system has no solution the system has a unique ...