3.7 Systems of Equations

^{What is the solution to the system?} 

• (1,1)
• -2
• (1, 2)
• (1, -1)

Tags

CCSS.8.EE.C.8A

What is the solution?

• No solution
• (0, 2)
• (0, -4)
• (3, -3)

Tags

CCSS.8.EE.C.8A

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

• Intersecting lines
• Identical line
• Parallel lines

Tags

CCSS.8.EE.C.8A

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

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

Tags

CCSS.8.EE.C.8A

• (2, -2)
• (2, 2)
• (-2, 2)
• (-2, -2)

Tags

CCSS.8.EE.C.8B

• (2, -1)
• (-1, 2)
• (-2, 1)
• (1, -2)

Tags

CCSS.8.EE.C.8A

• (2, 0)
• (-2, 0)
• (0, 2)
• (0, -2)

Tags

CCSS.8.EE.C.8A

• (-3, 0)
• (0, 3)
• (3, 0)
• (0, -3)

Tags

CCSS.8.EE.C.8A

• (-1, -2)
• (-1, 2)
• (1, 2)
• (1, -2)

Tags

CCSS.8.EE.C.8B

• (-1, -4)
• (-1, -3)
• (-3, -1)
• (-4, -1)

Tags

CCSS.8.EE.C.8B