A1: Quiz 4.1 Review

What is the solution to the system?

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

Tags

CCSS.8.EE.C.8A

Steffen 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.8.EE.C.8B

How many solutions does this system of equations have?

• One Solution
• No solution
• Infinitely Many Solutions
• Two Solutions

Tags

CCSS.8.EE.C.8B

Solve the system of equations using either method.

-x + y = -13

-8x - 4y = -8

• (5, 8)

• (5, -8)

• (-5, -18)

• (-5, 8)

Solve the system of equations using either method:

3x + 2y = 16

7x + y = 19

• (-2,5)

• (-2,-5)

• (2,-5)

• (2,5)

How many solutions does the system have?

y = 2x + 1

y = 2x + 5

• Infinite solutions

• Two solutions

• No solution

• One solution

Tags

CCSS.8.EE.C.8B

Solve the system of equations by either method.

y = -4x + 5

y = 3x - 16

• (-3, -25)

• (3,-7)

• (11, 17)

• (21, 47)

Solve the system of equation using either method:

-4x-2y=-12

4x+8y=-24

• (5,6)

• (6,-6)

• (6,-2)

• (4,-3)

Solve the following system of Equations. What is the solution?

• (1, 2)

• (-1, 2)

• (2, 1)

• (2, -1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system of equations:
 $2x+y=19$  
 $x-y=11$  

•  $(10,-1)$  

•  $(-1,10)$  

•  $(3,-4)$  

•  $(6,7)$