The solution appears to be 2, 2. If the augmentation bar is present, the 1 is to the right of the bar and only 0's are on the left. If the graphs of the equations are the same, then there are an infinite number of solutions that are true for both equations. Substitute 3 for x and 9 for y in each equation. Case 2: No Solutions This only happens when the lines are parallel.

Video: Systems of equations infinite number of solutions SYSTEMS OF EQUATIONS » the graphing method + no solution & infinitely many solutions - Math Hacks

If the graphs of the. A system of linear equations usually has a single solution, but sometimes it can have no solution (parallel lines) or infinite solutions (same line).

### Systems of equations number of solutions fruit prices (2 of 2) (video) Khan Academy

This article. A system will have infinitely many solutions if each equations refers to the same line.

The number of 2-point shots she made was one greater than the number of 3-point shots she made. Answer The system is inconsistent and the equations are independent. You may have heard of infinity and beyond from a favorite toy adventurer Let's start by multiplying the bottom row by No Solutions.

Some special terms are sometimes used to describe these kinds of systems. Best Math Jokes.

If by a system of equations you want two "different" equations with infinitely many points (solutions) in common you could take any linear.

The point 2, 7 is a solution of both equations, so it is a solution of the system.

## CK12 Foundation

You can graph the equations as a system to find out whether the system has no solutions represented by parallel linesone solution represented by intersecting linesor an infinite number of solutions represented by two superimposed lines. Case 2: No Solutions This only happens when the lines are parallel. So the coordinates of that point are the solution for the two variables used in the equations. Substituting 2 for x and 7 for y gives true statements in both equations, so the point is a solution to both equations.

That means there is only one solution to the system.