solve systems by graphing

Front

What happens when you graph the same equation twice?

Back

You will have infinite solutions.

Front

What does it mean if a system of equations has 0 solutions?

Back

The lines are parallel and never intersect.

Front

What is the solution to the system of equations represented by the intersection of two lines?

Back

The point where the two lines intersect.

Front

Solve by graphing: y = 2x + 1 and y = 4x - 1. What is the solution?

Back

(1, 3)

Front

If two lines are identical, how many solutions does the system have?

Back

Infinitely many solutions.

Front

What is the solution to the system of equations if the lines intersect at (1, -4)?

Back

(1, -4)

Front

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

Back

The lines coincide, meaning they are the same line.

Front

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

Back

By finding the point of intersection of the two lines.

Front

What is the solution to the system of equations represented by the intersection of the lines y = 3x + 1 and y = -x + 4?

Back

(1, 4)

Front

If two lines are parallel, what can be said about their solutions?

Back

There are no solutions.