System of Equations

If a system of equations has one solution, what does the graph look like? 

• one single line

• parallel lines

• skew lines

• intersecting lines at a single point

Tags

CCSS.8.EE.C.8A

If the solution is infinitely many solutions, the lines will ________?

• intersect at exactly one point

• be parallel

• be on top of each other

• never exist

Tags

CCSS.8.EE.C.8A

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Tags

CCSS.8.EE.C.8B

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

• (-3,-8)

• (-8,-3)

• (3,-8)

• (8,3)

Tags

CCSS.8.EE.C.8B

How many solutions will this system have?

• No Solution

• Infinitely Many Solutions

• No Clue

• One solution

Tags

CCSS.8.EE.C.8A

Which image shows a system of linear equations with one solution?

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• 
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Tags

CCSS.HSA.REI.C.7

Is (-2,4) a solution to the system?

• Solution

• Not a solution

Tags

CCSS.HSA.REI.D.12

Which of the following is NOT a solution to this system of inequalities?

• (0,-1)

• (0,3)

• (4,0)

• (6,-2)

Tags

CCSS.HSA.REI.D.12

This system has an infinite number of solutions, TRUE or FALSE?

• TRUE

• FALSE

Tags

CCSS.8.EE.C.8B

Colin needs to save at least $200 for homecoming. He works 2 jobs earning $9/hour at Wawa and $25/hour mowing lawns. He only has time to work 16 hours before homecoming.

• x + y ≥ 25

  x + y ≤ 9

• 100x + 25 y ≤ 200

  2x + 9y ≤ 16

• x + y ≥ 200

  9x + 25y ≤ 16

• 9x + 25y ≥ 200

  x + y ≤ 16