Quiz - Systems of Equations

How many solutions will this system have?

• One
• Two
• No Solution
• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8A

How many solutions will this system have? 

• No solution
• One Solution
• I Don't Know
• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8A

Solve the system of equations.
y =  $\frac{1}{2\ }x\ +\ 4$  
y =  $\frac{1}{2}x\ +\ -8$  

• Infinite number of solutions

• No Solution

• (1,2)

• (-3, 3)

Solve the system of equations.

y = 2x + 1

y = 4x - 1

• (1,3)

• (-1,-3)

• (-1,3)

• (3,1)

Solve the system of equations.

y = 2x + 9

2y + 2x = -18

• (5, 0)

• (9, 18)

• (-6,-3)

• (1, 16)

Solve the system of equations.

x = 7 - 2y

2x + y = 5

• (-1,4)

• (4,-1)

• (1,3)

• (3,1)

Solve the system of equations.

3x+y=-5

6x+2y=10

• No Solution

• Infinite Number of Solutions

• (2,3)

• (6,-2)

Solve the system of equations.
 $y\ =\ 6x\ +\ -3$  
 $y\ =\ 6x\ -\ 3$  

• Many solutions

• No solution

• (6,3)

• (3,6)

Solve the system of equations.

-2x + 6y = 16

-4x - 3y = 2

• (2,2)

• (-2, -2)

• (-2,2)

• (2,1)

Solve the system of equations.

4x + 8y = 20

-4x + 2y = -30

• (-7,1)

• (2,-5)

• (-2,5)

• (7,-1)