Systems of Equations Review

Determine the solution to the system of equations shown in the graph.

• (1, −1)

• (−1, 1)

• (0, −2)

• (2, 0)

Tags

CCSS.8.EE.C.8B

How many solutions will this system have?

• No solution

• One Solution

• I Don't Know

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8B

Solve:
y = 2x -11
-3y = -6x -15

• (-1.5,-4)
• (1.5,4)
• No solution (parallel lines)
• Infinitely many solutions

Tags

CCSS.8.EE.C.8B

y = -3x + 11
5x + y = 21

• (1, -5)
• (1, 5)
• (-4, 5)
• (5, -4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system using elimination.

x + 5y = −27

−2x − 5y = 24

• (3, 6)

• (−3, −6)

• (−3, −4)

• (3, −6)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system using elimination.

7x − 9y = 29

7x + 2y = −15

• (−4,−1)

• (−1,−4)

• (−1,4)

• (−1,6)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system using elimination.

−6x + y = −2

−3x − 6y = 12

• (2, 0)

• no solution

• (0, −2)

• infinite solutions

Tags

CCSS.8.EE.C.8B

Solve the system using elimination.

−12x − 10y = 0

6x + 5y = −1

• infinite solutions

• (0, 0)

• no solution

• (2, 1)

Tags

CCSS.8.EE.C.8B

Which point is a solution?

• (0, 6)
• (-3, 4)
• (1, 0)
• (-4, 3)

Tags

CCSS.HSA.REI.D.12

Solve the system of inequalities by graphing.

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• 
• 
• 

Tags

CCSS.HSA.REI.D.12