Quiz on Graphing Systems of Equations

What is the solution to a system of equations?

• The point that the equations have in common.

• The point where the two lines intersect.

• All of the above.

Based on the equations for each line, determine how many solutions the system would have.

y=2x+3

y=-4x+3

• Infinite Number of Solutions

• No Solution

• One Solution

Based on the equations for each line, determine how many solutions the system would have.

y=-3x+2

y=-3x+2

• Infinite Number of Solutions

• No Solution

• One Solution

Based on the equations for each line, determine how many solutions the system would have.

y=-3x+2

y=3x-2

• Infinite Number of Solutions

• No Solution

• One Solution

Based on the equations for each line, determine how many solutions the system would have.

y=x+2

y=x-5

• Infinite Number of Solutions

• No Solution

• One Solution

2 or more linear equations with the same set of variables

• System

• System of Equations

• Linear Equations

• Quadratic Equations

Find the solution.

• no solution

• (1, 3)

• (3, 1)

• (-3, -1)

Find the solution.

• (4, 3)

• (-4, 4)

• no solution

• (4, -2)

What type of solution is represented in this picture?

• one solution

• no solution

• infinitely many solutions/identity

What type of solution is represented in this picture?

• one solution

• no solution

• infinitely many solutions/identity