Graph Systems of Equations & Inequalities Rvw

Front

What does it mean if a system of linear equations has one solution?

Back

The two lines intersect at one point.

Front

What is the solution to the system of equations y=2x-3 and y=1/2x?

Back

(1, -1)

Front

How many solutions does a system of equations have if the lines are parallel?

Back

No solution.

Front

What does it mean if a system of linear equations has infinitely many solutions?

Back

The two lines are the same line.

Front

What is the graphical representation of a system with no solution?

Back

Two parallel lines.

Front

What is the graphical representation of a system with one solution?

Back

Two intersecting lines.

Front

What is the graphical representation of a system with infinitely many solutions?

Back

One line on top of another.

Front

How do you determine the solution of a system of equations graphically?

Back

Find the point where the lines intersect.

Front

What is the slope of the line represented by the equation y=2x-3?

Back

2.

Front

What is the y-intercept of the line represented by the equation y=1/2x?

Back

0.