Systems of Linear Equations Graphing

Classify the system of equations

• consistent and independent

• consistent and dependent

• inconsistent

How can you tell if a point is a solution to a system?

• It makes the first equation true.

• The (x,y) coordinates satisfy both equations

• It makes logical sense

• It makes neither equation negative

Classify the system of equations

• consistent and independent

• consistent and dependent

• inconsistent

Classify the system of equations.

• consistent and independent

• consistent and dependent

• Inconsistent

How many solutions does this system have?

• One Solution

• No solution

• Infinitely Many Solutions

Solve the system of equations by graphing.

• (2, 1)

• No Solution

• Infinitely Many Solutions

• (1, 2)

Solve the system of equations by graphing.

• (-4, 1)

• (4, -1)

• (4, 5)

• (5, 4)

Solve the system of equations by graphing.

• (-3, 2)

• (-3, 6)

• (-3, -2)

• (-3, -6)

What is the solution to this system?

• (4, 3)

• (3, 4)

• (-4, 3)

• No solution

How can you tell if a point is a solution to a system?

• It makes the first equation true.

• The (x,y) coordinates make both equations true.

• It makes logical sense.

• It makes neither equation negative.