Solving Systems Using Equal Values

Solve the following
y=3x+-22
y=2x-15

• (-7,-1)
• x=7 and y=-1
• (-1,7)
• (7,-1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the following
y=4x+24
y=x+9

• (-4,-5)
• (-5,4)
• y=4
• x=-5

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Use the equal values method to determine the solution to the system of equations.
y=8x+1
y=6x+3

• (1, 9)
• (4, 14)
• (0, 1)
• (2, 4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Use the equal values method to determine 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

Use the equal values method to determine the solution to the system of equations.
y = 4x + 3
y = 4x - 1

• (1,3)
• (-1,-3)
• no solution
• (3,1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the following
y=-3x-9
y=2x+11

• (-4,3)
• No Solution
• x=-4 and y=3
• (-3,4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the solution to the system?

• (3, -1)
• (2, -6)
• No Solution 
• (6, -2)

Tags

CCSS.8.EE.C.8B

Use the equal values method to determine the solution to the system of equations.
y=8x+1
y=6x+3

• (1, 9)
• (4, 14)
• (0, 1)
• (2, 4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Use the equal values method to determine the solution to the system of equations.
y = 6x + 3
y = 4x - 15

• (-9,3)
• (-7,-51)
• (-9,-51)
• (0,0)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the solution to this system?

• One Solution
• No solution
• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8A