Linear Systems

What is the solution to this system of equations?

• (4, -1)
• (-1, 4)
• (-4, 1)
• (-4, -1)

Solve the system of equations.
y = 4x+1
3x + 2y = 13

• (1, 5)
• (5, 1)
• (0.25, 2)
• ∅

Give the solution to the system.

• (3,1)
• (1,3)
• (-1,3)
• (1, -3)

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

• intersecting lines
• parallel lines
• skew lines
• intersecting lines

What is the solution?

• One Solution
• No solution
• Infinitely Many Solutions

This system has _____ solutions.

• 0
• 1
• 2
• Infinitely many

Solve the following system:
3x + 2y = 16
7x + y = 19

• (-2,5)
• (-2,-5)
• (2,-5)
• (2,5)

How many solutions?

• One Solution
• No solution
• Infinitely Many Solutions