Systems of Equations

Front

What is the solution to the system as presented in the graph?

A. (3,1)

B. (1,3)

C. (-1,3)

D. (1, -3)

Back

B

Front

Based on the graph, which could be the solution to the system of equations?

A. No Solution

B. (2, 0)

C. Infinitely Many Solutions

D. (0, 2)

Back

D

Front

What is the solution to this system? A. (2,-2)

B. (-2,2)

C. All Real Numbers

D. No Solution

Back

No Solution

Front

Solve the system of equations:

x + 3y = 1

-3x - 3y = -15

Back

(7,-2)

Front

Equation representing the graph:

y = 3x + 2

y = -2x + 3

y = 2x + 3

y = -3x + 2

Back

y = 2x + 3

Front

Find the equation of the line in slope-intercept form.  Options: y = - 1/4x - 3, y = 1/3x + 3, y = - 1/4x + 2, y = 1/3x -3

Back

y = 1/3x -3

Front

3y = 2x + 9

Back

y = 2/3x + 3

Front

If a system of linear equations has one solution, what does this mean about the two lines?

The lines are parallel.

We have one and the same line.

The lines are intersecting.

Back

The lines are intersecting.

Front

If a system of linear equations has infinitely many solutions, what does this mean about the two lines?

The lines are parallel.

We have one and the same line.

The lines are intersecting.

Back

We have one and the same line.

Front

Why do parallel lines never intersect?

Back

They have the same slopes.