unit 2 review

What is the solution of the two linear equations shown?

• (2,2)
• (0,0)
• (1,2)
• None of these

Tags

CCSS.8.EE.C.8A

Solve this system of equations by graphing.

y = 4x - 2

y = -x + 3

• (-2,-1)

• (-1,-2)

• (1,2)

• (2,1)

Tags

CCSS.8.EE.C.8B

Lesly 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

^{What is the solution?} 

• 1
• -2
• (1, 2)
• (1, -1)

Tags

CCSS.8.EE.C.8A

What is the solution to the system?

• (0, 3)
• (1, -1)
• (-3, 1)
• (1, 3)

Tags

CCSS.8.EE.C.8A

The solution is:

• (4, 3)
• (3, 4)
• (-4, 3)
• No solution

Tags

CCSS.8.EE.C.8A

Solve the following system by graphing.  What is the solution?

• Infinite number of solutions
• (3, 3)
• (3, -3)
• (-3, 3)

Tags

CCSS.8.EE.C.8B

A solution of a system of equations will make _____ equations true, when x and y are plugged in 

• The first
• The second
• Both
• Neither

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve this system of equations by graphing. 
3y + 6 = 2x
y = -x + 3

• (0,3)
• (0,-3)
• (3,0)
• (-3,0)

Is the point (1, -1) a solution to the system:
3x - y = 4  and  7x + 2y = -5  ?

• Yes
• No

Tags

CCSS.HSA.REI.C.6