Systems (graphing & substitution)

• One Solution

• No Solution

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8B

Given that the graph represents a system of equations on a coordinate plane, how many solutions does the system have?

• no solution

• one solution

• infinitely many solutions

• can not be determined from the graph

Tags

CCSS.8.EE.C.8A

How many solutions can be found for the set of linear equations?

y = 7(x + 2) and y = 7x + 14

• no solution

• one solution

• two solutions

• infinitely many solutions

Tags

CCSS.8.EE.C.8B

Match the solution type to the graph.

• One Solution

• 
• No Solution

• 
• Infinitely Many Solutions

• 

Tags

CCSS.8.EE.C.8A

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

• (1, 5)
• (5, 1)
• (0.25, 2)
• ∅

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the solution to the system of equations?

y = 4x - 10

y = 3x - 5

• (7 , -15)

• (1, -5)

• (5 , 10)

• (1, 2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

The lines graphed on the coordinate grid each represent an equation. Which ordered pair represents a solution to both equations?

• (2, 2)

• (0, 4)

• (0, 0)

• ((4, 0)

Tags

CCSS.8.EE.C.8B

• (4, 1)

• (1, 4)

• (-2, 0)

• No solution.

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

• (2, 0)

• (-2, 8)

• Infinitely many solutions. 

• (8, -12)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve for x and y
5x + 3y = 7
y = 4

• (4,1)
• (4,-1)
• (1,4)
• (-1,4)

Tags

CCSS.HSA.REI.C.9