System of Equations (Set Equal)

What is the solution to this system? (Set them equal to each other and solve!)
y = 2x + 1
y = 4x - 1

• (1,3)
• (-1,-3)
• (-1,3)
• (3,1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system of Equation (x,y)
3x + y = –21
x + y = –5  

• (-3,8)
• (8,-3)
• (3,-8)
• (-8,3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve:
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

Solve:
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

Solve for the system of equations.
 $y\ =\ 5x+1$  
 $y=-3x-15$  

• (-2, -9)

• (2, 11)

• (-2, -11)

• (-2, 9)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve for the system of equations. 
 $y\ =\ 7-3x$  
 $y=2x-8$  

• (3, 1)

• Infinitely many solutions.

• (3, -2)

• (2, 1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

When solving a system of equations algebraically, which statement results in no solution?

• 4 = 7

• -2 = 2

• -3 = 3

• all of the above

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

How many solutions does the system of equations below have?

• No Solution

• Infinite Solutions

• One Solution

Tags

CCSS.8.EE.C.8B

How many solutions does the system of equations below have?

• No Solution

• Infinite Solutions

• One Solution

Tags

CCSS.8.EE.C.8B