CCSS.Math.Content.HSA.REI.C.6

If two lines are parallel how many solutions do they have?

• 1
• 2
• infinite
• none

Tags

CCSS.Math.Content.HSA.REI.C.6

Find the solution.

• (2,3) and (3,4)
• (-3,-15) and (4,-8)
• (-3,10) and (8,4)
• (-8,3) and (-4,10)

Tags

CCSS.Math.Content.HSA.REI.C.6

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.Math.Content.HSA.REI.C.6

The solution is:

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

Tags

CCSS.Math.Content.HSA.REI.C.6

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

• YES
• NO

Tags

CCSS.Math.Content.HSA.REI.C.6

The equation y = 3x + 5 has _____

• A unique solution 
• Only two solutions
• Three solutions 
• Infinitely many solutions 

Tags

CCSS.Math.Content.HSA.REI.C.6

Solve the following system of equations by graphing:

• Infinite solutions

• (2, -2)

• (1, 0)

• (3, -4)

Tags

CCSS.Math.Content.HSA.REI.C.6

Solve the system using any method. 
−4x − 4y = 0
4x + 4y = 0 

• (−6, −4) 
• Infinite number of solutions  
• No solutions
• (6, 4) 

Tags

CCSS.Math.Content.HSA.REI.C.6

Solve the following system:

 $y=5x-3$  

 $3x-8y=24$  

•  $\left(0,\ -3\right)$  

•  $\left(0,\ 3\right)$  

•  $\left(-3,\ 0\right)$  

•  $\left(3,\ 0\right)$  

Tags

CCSS.Math.Content.HSA.REI.C.6

Solve the following system by using elimination:

-9x - 2y = -23

-10x - 5y = -20

• (-3, -2)

• (3, 2)

• (3, -2)

Tags

CCSS.Math.Content.HSA.REI.C.6