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

Which point below is NOT a part of the solution set?

• (0, 0)
• (0, 1)
• (-100, -3)
• (5, 10)

Tags

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

What is the solution?

• (1, -1)
• (-1, 1)
• (0, -2)
• (2, 0)

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

Buzz graphed two lines in order to find the solution to a given system of equations.
What is the solution?

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

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

Solve the system by elimination OR graphing.
−4x − 4y = 0
4x + 4y = 0 

• (−6, −4) 
• Infinite number of solutions  
• (−6, 10) 
• (6, 4) 

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

Solve for x and y
3x + 2y = 16
7x + y = 19

• (-2,5)
• (-2,-5)
• (2,-5)
• (2,5)

Tags

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

Lisa and Tammy are selling items at the craft show.  Which might be a reasonable solution from the graph showing the number of items sold when they both have earned the same amount?

• (1, 12)
• (3, 19)
• (5, 25)
• (0, 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

If a system of equations has no solution, what does the graph look like? 

• intersecting lines
• parallel lines
• skew lines
• the same line (coinciding lines)

Tags

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

The solution is:

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

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

which is a solution to this system?

• (1,2)
• (-1,2)
• (-5,-7)
• (0,0)

Tags

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