Review of Systems of Linear Equations

Write the system of equations from the tables.

Hint: find the slope and y-intercept for each table.

What is the solution?

• (5, 11)

• (2, 5)

• (-1, 1)

• (11, 5)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Identify the two equations for the system given in the tables.  Select 2 equations. 

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Write the system of equations

Tags

CCSS.8.EE.C.8B

What is the solution to this system of equations?

• (3,-3)

• (-3,3)

• (0,1)

• (1,0)

Tags

CCSS.HSA.REI.C.7

What is the solution to the system?

• (3, -1)

• (2, -6)

• No Solution 

• (6, -2)

Tags

CCSS.8.EE.C.8B

Alexandra finds that she can give 3 haircuts and 2 hair dyes in 315 minutes. Giving 2 haircuts and 4 hair dyes takes 450 minutes.  Which system of equations represents the situation?

• 3x + 2y = 315
  2x + 4y = 450

• 3x + 2y = 450
  2x + 4y = 315

• 2x + 2y = 315
  3x + 4y = 450

Tags

CCSS.HSA.CED.A.3

Solve this system using any method.

• (-2, 4)

• (-2, -4)

• (2, -4)

• (2,4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Which point is a solution?
 {Solutions are found in the overlapping shaded region}

• (0, 6)

• (-3, 4)

• (1, 0)

• (-4, 3)

Tags

CCSS.HSA.REI.D.12

What is the solution?

• (1, -1)

• (-1, 1)

• (0, -2)

• (0, 1)

Tags

CCSS.8.EE.C.8B

Tell whether the ordered pair 
(-3, 0) is a solution of the given system.
y ≤ x + 4
y ≥ 2x - 6

• Yes

• No