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

Which of these lines has a slope of -3?

• A
• B
• C
• D

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

Find the slope from the table:

• -2/5
• 5/-2
• 5/2
• 2/5

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

Ashley had a summer lemonade stand where she sold small cups of lemonade for $1.25 and Large cups for $2.50. If Ashley sold a total of 155 cups for $265, which system could be used to determine the number of small (x) and large (y) cups she sold? 

• x + y = 265 
  1.25x+2.5y=155 
• x + y = 155
  2.5x+1.25y=265
• x + y = 265
  2.5x+1.25y=155
• x + y = 155
  1.25x+2.5y=265

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

Given the system, determine a solution.

• No solution
• Infinite solutions
• (-5, 5)
• (5, -5)

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

Solve the system of equations using substitution:
-4x + 4y = 8
y = -2x - 10

• (-4, -2)
• (12, -34)
• (4, -18)
• (-2, -6)

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

a solution to a system that results in an unlimited amount of x values and an unlimited amount of y values that will satisfy both equations

• No Solution
• One Solution
• Infinite Solutions
• Beyond Solutions

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

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)

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

Determine how many solutions the system has.
(Hint:  Both lines are graphed over each other)

• One Solution
• No solution
• Infinitely Many Solutions
• I am Spartacus!

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

Which is a solution to this system of equations?

y = 2x

y = 9x - 7

• (4, 8)

• (1, 2)

• (3, 20)

• (2, 1)

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

Solve the system of equations by graphing.

• (2, 2)

• (2, 5)

• (5, 2)

• Infinitely Many Solutions

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