CCSS.Math.Content.8.EE.C.8

How many solutions will this system have?

• One
• Two
• No Solution
• Infinitely Many Solutions

Tags

CCSS.Math.Content.8.EE.C.8

Lesly graphed two lines in order to find the solution to a given system of equations.
What is the solution?

• (-3,-8)
• (-8,-3)
• (3,-8)
• (8,3)

Tags

CCSS.Math.Content.8.EE.C.8

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.Math.Content.HSA.REI.C.6

CCSS.Math.Content.HSA.REI.D.11

CCSS.Math.Content.8.EE.C.8

Solve the system by elimination.  

−7x + 6y = 29
10x + y = 16 

• (1,6) 
• (−1,−3) 
•  (−3, −1) 
• (−1, 3) 

Tags

CCSS.Math.Content.8.EE.C.8

Caitlin won a bag full of money! She has 49 bills in all. She counts $1430. There are twenty dollar bills and fifty dollar bills. How many of each bill does Caitlin have?  Which system best represents the situation? 

• x + y = 1430
  20x + 50y = 49
• x + y = 49
  10x + 5y = 1430 
• x + y = 49
  20x + 50y = 1430
• x + y = 49
  x + y = 1430

Tags

CCSS.Math.Content.8.EE.C.8

These two lines intersect at _____.

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

Tags

CCSS.Math.Content.8.EE.C.8

What is the solution to this system?
y= 4x + 3
2x - 3y = 21

• (3,-9)
• (-3,-9)
• (-3,9)
• (0,1)

Tags

CCSS.Math.Content.8.EE.C.8

Which of the following IS a solution to this system of inequalities? (more than one may be selected)

• (0,-1)

• (0,3)

• (-6,0)

• (6,-2)

• (8,5)

Tags

CCSS.Math.Content.8.EE.C.8

Look at the system of equations shown in the graph. What is the solution to the system?

• (9, -3)

• (-5, 8)

• (9, 3)

• (-5, -8)

Tags

CCSS.Math.Content.8.EE.C.8

The graphs of two linear equations are shown. What is the best estimate of the solution to the system of linear equations?

• (2, -5)

• (5, -2)

• (-5, -2)

• (-2, 5)

• (-2, -5)

Tags

CCSS.Math.Content.8.EE.C.8