Systems of Linear Equations (Graphing)

What is the solution to this system of equations?

• (-4,3)
• (5,-4)
• (-4, -5)
• (-4, 5)

Tags

CCSS.8.EE.C.8B

What is the solution to this system of equations?

• (1,0)
• (-3, -1)
• (-1,-3)
• (1,3)

Tags

CCSS.HSA.REI.C.7

What is the solution to this system of equations?

• (1,4)
• (4,1)
• (3,5)
• (-1, 4)

Tags

CCSS.8.EE.C.8B

What is the solution to this system of equations?

• (1,3)
• (-2,3)
• (3,1)
• (3,-1)

Tags

CCSS.8.EE.C.8B

How may solutions does this graph have?

• No Solution

• 1

• 3

• Infinitely many

Tags

CCSS.8.EE.C.8B

If a system of linear equations has one solution, what does this mean about the two lines? 

• Parallel lines
• the same line 
• Intersecting lines

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
• Same line
• Parallel lines

Tags

CCSS.8.EE.C.8A

What is the solution?

• (1, -7)
• (-7, 1)
• (1, 7)
• No solution

Tags

CCSS.8.EE.C.8A

Parallel Lines never intersect because...

• they have the same slopes. 
• they have the same y-intercept.
• they have different slopes.
• they have different y-intercepts. 

Tags

CCSS.HSA.REI.D.12

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

• Intersecting lines
• Same line
• Parallel lines

Tags

CCSS.8.EE.C.8A