system of equations

What is the solution to the system?

• (0, 3)

• (1, -1)

• (-3, 1)

• (1, 3)

How many solutions?

• One Solution

• No solution

• Infinitely Many Solutions

What is the solution?

• One Solution

• No solution

• Infinitely Many Solutions

A system of equations with no solution will have lines that...

• are the same

• cross in one place

• are parallel and never touch

A system of equations with one solution will have lines that...

• are the same

• cross in one place

• are parallel and never touch

A system of equations with infinitely many solutions will have lines that...

• are the same

• cross in one place

• are parallel and never touch

What is the solution?

• No solution

• (0, 2)

• (0, -4)

• (3, -3)

If a system of equations has no solution, what does the graph look like? 

• intersecting lines

• parallel lines

• same lines

Solve for x and y
y = 2x + 1
y = 4x - 1

• (1,3)

• (-1,-3)

• (-1,3)

• (3,1)

• (2, -2)

• (2, 2)

• (-2, 2)

• (-2, -2)