Is (X,Y) a Solution to the System of Equation?

Is (-3, 10) a solution to the system of equations?
2x+4y=34
-5x-y=5

• Yes, it is a solution to the system of equations

• No, it only satisfies the first equation, and fails to satisfy the second.

• No, it only satisfies the second equation, and fails to satisfy the first.

• No, it fails to satisfy both equations

Is the point (2, -1) a solution to the systems of equations below?

• Yes

• No, it only satisfies the first equation, and fails to satisfy the second.

• No, it fails to satisfy both equations

• No, it only satisfies the second equation, and fails to satisfy the first.

Will the solution (-3, -7) make the following system of equations a true statement? 
y = 4x + 5
y = x – 4

• YES, it satisfies both equations.

• No, it fails to satisfy both equations

• No, it only satisfies the first equation, and fails to satisfy the second.

• No, it only satisfies the second equation, and fails to satisfy the first.

Identify the solution for the system of equations.

• (1, -2)

• (-1, 2)

• (-1, -2)

• (1, 2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Identify the solution for the system of equations.

• (3, 1)

• (1, 3)

• (-1, -3)

• (-3, -1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Is (1,10) a solution to y = 7x + 5 y = x + 9

• yes

• No, it only satisfies the second equation, and fails to satisfy the first.

• No, it fails to satisfy both equations

• No, it only satisfies the first equation, and fails to satisfy the second.

How many solutions?

• One Solution

• No solution

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8B

What is the solution to the system of equations? 
y = 3x - 8
y = 4 - x

• (3,1)

• (1,3)

• (-3,1)

• (3,-1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the solution to this system of equations? Solve by substitution or graphing.

• (7, -8)

• (-7, 8)

• (-7, -8)

• (7, 8)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Is the points (-4, 4) a solution to the system of equations?

• Yes

• No